【黒人少年射殺】ファーガソンの警官に、白人至上主義団体「KKK」が支援の募金活動を行っている

FERGUSON, MO - AUGUST 15: A demonstrator walks through smoke launched by police after a skirmish on August 15, 2014 in Ferguson, Missouri. Police sprayed pepper spray, shot smoke, gas and flash grenades at protestors before retreating. Several businesses were looted following the skirmish as police held their position nearby. Violent outbreaks have taken place in Ferguson since the shooting death of Michael Brown by a Ferguson police officer on August 9. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 15: Police don riot gear to confront demonstrators during a protest over the shooting of Michael Brown on August 15, 2014 in Ferguson, Missouri. Police shot pepper spray, smoke, gas and flash grenades at protesters before retreating. Several businesses were looted as police watched from their armored personnel carriers (APC) parked nearby. Violent outbreaks have taken place in Ferguson since the shooting death of Brown by a Ferguson police officer on August 9. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 16: Voluteers help the owners of Sam's Meat Market clean up after their business was looted during another night of rioting following protests over the shooting death of Michael Brown on August 16, 2014 in Ferguson, Missouri. Looters ransacked several businesses for several hours as police held a position nearby with military grade weapons and armored personnel carriers (APC). Violent outbreaks have taken place almost nightly in Ferguson since the shooting death of Brown by a Ferguson police officer on August 9. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 15: A demonstrator raises his hands to protest the shooting death of Michael Brown by a police officer, on West Florissant Avenue in Ferguson, Missouri, on August 15, 2014. Eighteen-year-old unarmed teen was shot dead by police in the St. Louis suburb of Ferguson, Missouri on August 09, 2014. (Photo by Bilgin S. Sasmaz/Anadolu Agency/Getty Images)

Demonstrators demonstrate on August 15, 2014, as they protest the shooting death of 18-year-old Michael Brown in Ferguson, Missouri. Vandals attacked stores in Ferguson early August 16, hours after police said the unarmed black teenager shot dead by a white officer in an incident that unleashed days of rioting was a robbery suspect. The allegation reignited anger in the town, a St. Louis suburb in the state of Missouri that has endured on-and-off rioting since 18-year-old Michael Brown was killed on August 9. AFP PHOTO / Joshua LOTT (Photo credit should read Joshua LOTT/AFP/Getty Images)

FERGUSON, MO - AUGUST 15: Demonstrators gather along West Florissant Avenue to protest the shooting of Michael Brown on August 15, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on August 9. Tonight's demonstration again ended with protestors clashing with police followed by more looting. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 15: Demonstrators gather along West Florissant Avenue to protest the shooting and death of Michael Brown on August 15, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on August 9. Tonight's demonstration again ended with protestors clashing with police followed by more looting. (Photo by Scott Olson/Getty Images)

Missouri State Highway Patrol Captain Ronald Johnson speaks about the shooting death of 18 year-old Michael Brown as Missouri Governor Jay Nixon, right, looks on during a news conference August 16, 2014 in Ferguson, Missouri. Johnson and Nixon imposed a 12am curfew along with Missouri State Highway Patrol Captain Ronald Johnson for demonstrators continuing to protest the killing of Brown, who was shot and killed last week by Ferguson Police Officer Darren Wilson after being suspected in taking part in a robbery at a convenience store. AFP PHOTO / Joshua LOTT (Photo credit should read Joshua LOTT/AFP/Getty Images)

An FBI agent walks past a makeshift memorial as he investigates the shooting death of 18-year-old Michael Brown at the location where he was killed on Canfield Drive, on August 16, 2014 in Ferguson, Missouri. Vandals attacked stores in Ferguson early August 9, hours after police said the unarmed black teenager was a robbery suspect. The allegation reignited anger in the town, a St. Louis suburb in the state of Missouri, that has endured on-and-off rioting since Brown was killed on August 9. AFP PHOTO/Joshua LOTT (Photo credit should read Joshua LOTT/AFP/Getty Images)

FERGUSON, MO - AUGUST 16: Business owners carry assault weapons to protect their grocery store after another night of rioting and looting following protests over the shooting death of Michael Brown on August 16, 2014 in Ferguson, Missouri. Looters ransacked several businesses for several hours as police held a position nearby with military grade weapons and armored personnel carriers (APC). Violent outbreaks have taken place almost nightly in Ferguson since the shooting death of Brown by a Ferguson police officer on August 9. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 16: Business owners carry assault weapons to protect their grocery store after another night of rioting and looting following protests over the shooting death of Michael Brown on August 16, 2014 in Ferguson, Missouri. Looters ransacked several businesses for several hours as police held a position nearby with military grade weapons and armored personnel carriers (APC). Violent outbreaks have taken place almost nightly in Ferguson since the shooting death of Brown by a Ferguson police officer on August 9. (Photo by Scott Olson/Getty Images)

The family of Eric Garner address a group gathered at the House of Justice on August 16, 2014 in New York. The Reverend Al Sharpton addressed what he called a 'smear campaign' against Ferguson, Missouri, shooting victim Michael Brown. The National Action Network held the rally in a show of solidarity with protesters in Ferguson. Family members of Eric Garner, the Staten Island man who died while in police custody in July, were in attendance. Those gathered demanded justice for Brown and called on US Justice Department to take over Garner case. AFP PHOTO/Don Emmert (Photo credit should read DON EMMERT/AFP/Getty Images)

FERGUSON, UNITED STATES - AUGUST 15: Captain police of Missouri Highway Patrol Ronald Replogle speaks to media about the latest developments on killing of Michael Brown by police nearly a week ago in the St. Louis suburb of Ferguson, United States on August 15, 2014. Police in Ferguson have changed their procedure for dealing with the protests after being chastised for a heavy-handed approach which has resulted in four days of violence. Police cars and officers on foot led the way during a protest march. (Photo by Bilgin S. Sasmaz/Anadolu Agency/Getty Images)

FERGUSON, UNITED STATES - AUGUST 15: Demonstrators hold up signs during a rally to protest the shooting death of an unarmed teen by a police officer nearly a week ago in the St. Louis suburb of Ferguson, United States on August 15, 2014. Police in Ferguson have changed their procedure for dealing with the protests after being chastised for a heavy-handed approach which has resulted in four days of violence. Police cars and officers on foot led the way during a protest march. (Photo by Bilgin S. Sasmaz/Anadolu Agency/Getty Images)

Demonstrators raise their hands as they protest the shooting death of 18-year-old Michael Brown on August 15, 2014 in Ferguson, Missouri. Michael Brown was killed in broad daylight on August 9, 2014, with witnesses and law enforcement providing conflicting accounts of how the 18-year-old lost his life. AFP PHOTO / Joshua LOTT (Photo credit should read Joshua LOTT/AFP/Getty Images)

Demonstrators protest the shooting death of 18-year-old Michael Brown on August 15, 2014 in Ferguson, Missouri. Michael Brown was killed in broad daylight on August 9, 2014, with witnesses and law enforcement providing conflicting accounts of how the 18-year-old lost his life. AFP PHOTO / Joshua LOTT (Photo credit should read Joshua LOTT/AFP/Getty Images)

Demonstrators protest the shooting death of 18-year-old Michael Brown on August 15, 2014 in Ferguson, Missouri. Michael Brown was killed in broad daylight on August 9, 2014, with witnesses and law enforcement providing conflicting accounts of how the 18-year-old lost his life. AFP PHOTO / Joshua LOTT (Photo credit should read Joshua LOTT/AFP/Getty Images)

A demonstrator protests the shooting death of 18-year-old Michael Brown on August 15, 2014 in Ferguson, Missouri. Michael Brown was killed in broad daylight on August 9, 2014, with witnesses and law enforcement providing conflicting accounts of how the 18-year-old lost his life. AFP PHOTO / Joshua LOTT (Photo credit should read Joshua LOTT/AFP/Getty Images)

UNITED STATES - AUGUST 14: A man rides a scooter down on W. Florissant Ave., in Ferguson, Mo., August 14, 2014, during a gathering to show concern over the death of Michael Brown, an unarmed teen killed August 9th by a Ferguson police officer. (Photo By Tom Williams/CQ Roll Call)

UNITED STATES - AUGUST 14: Demonstrators are seen on W. Florissant Ave., in Ferguson, Mo., August 14, 2014, during a gathering to show concern over the death of Michael Brown, an unarmed teen killed August 9th by a Ferguson police officer. (Photo By Tom Williams/CQ Roll Call)

UNITED STATES - AUGUST 14: Demonstrators sing on W. Florissant Ave., in Ferguson, Mo., August 14, 2014, during a gathering to show concern over the death of Michael Brown, an unarmed teen killed August 9th by a Ferguson police officer. (Photo By Tom Williams/CQ Roll Call)

Demonstrators protest on August 15, 2014, the shooting death of 18-year-old Michael Brown in Ferguson, Missouri. US authorities on Friday identified the officer who shot Brown. Ferguson Police Chief Thomas Jackson, speaking to reporters, named the officer as Darren Wilson, a six-year veteran of the police force. The victim was killed on August 9, with witnesses and law enforcement providing conflicting accounts of how Brown lost his life. AFP PHOTO/Joshua LOTT (Photo credit should read Joshua LOTT/AFP/Getty Images)

FERGUSON, MO - AUGUST 15: Capt. Ronald Johnson of the Missouri State Highway Patrol (L) and Governor Jay Nixon (R) of Missouri speak to the media on August 15, 2014 in St. Louis, Missouri. Violent protests have erupted in the city following the shooting death of Michael Brown by a Ferguson police officer on August 9th. Governor Nixon appointed Capt. Johnson to take control of security operations in the city of Fergusonm after receiving numerous complaints about the excessive show and use of force by the police against protestors and the news media covering the demonstrations. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 15: Governor Jay Nixon of Missouri speaks to the media on August 15, 2014 in St. Louis, Missouri. Violent protests have erupted in the city following the shooting death of Michael Brown by a Ferguson police officer on August 9th. Governor Nixon appointed Capt. Johnson to take control of security operations in the city of Fergusonm after receiving numerous complaints about the excessive show and use of force by the police against protestors and the news media covering the demonstrations. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 15: In this handout image provided by the Ferguson Police Dept. the Ferguson Police claim these still images created from surveillance video show Michael Brown involved in a robbery shortly before he was shot and killed on August 15, 2014 in Ferguson, Missouri. Police said today that Brown was killed on August 9 by Ferguson police officer Darren Wilson, a six year veteran of the police department. Brown's killing sparked several days of violent protests in the city. (Photo by Ferguson Police Dept via Getty Images)

FERGUSON, MO - AUGUST 15: Standing in the parking lot of a gas station which was burned during rioting, Ferguson Police Chief Thomas Jackson announces the name of the Ferguson police officer responsible for the August 9, shooting death of teenager Michael Brown on August 15, 2014 in Ferguson, Missouri. The officer was identified as Darren Wilson, a six year veteran of the police department. Brown's killing sparked several days of violent protests in the city. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 15: Standing in the parking lot of a gas station which was burned during rioting, Ferguson Police Chief Thomas Jackson announces the name of the Ferguson police officer responsible for the August 9, shooting death of teenager Michael Brown on August 15, 2014 in Ferguson, Missouri. The officer was identified as Darren Wilson, a six year veteran of the police department. Brown's killing sparked several days of violent protests in the city. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 15: Demonstrators take part in a rally on West Florissant Avenue to protest the shooting death of an unarmed teen by a police officer in Ferguson, Missouri, on August 15, 2014. Eighteen-year-old Michael Brown was shot dead by police in the St. Louis suburb of Ferguson, Missouri on August 09, 2014. (Photo by Bilgin S. Sasmaz/Anadolu Agency/Getty Images)

FERGUSON, MO - AUGUST 15: Demonstrators take part in a rally on West Florissant Avenue to protest the shooting death of an unarmed teen by a police officer in Ferguson, Missouri, on August 15, 2014. Eighteen-year-old Michael Brown was shot dead by police in the St. Louis suburb of Ferguson, Missouri on August 09, 2014. (Photo by Bilgin S. Sasmaz/Anadolu Agency/Getty Images)

FERGUSON, MO - AUGUST 15: Demonstrators raise their hands during a rally on West Florissant Avenue to protest the shooting death of an unarmed teen by a police officer in Ferguson, Missouri, on August 15, 2014. Eighteen-year-old Michael Brown was shot dead by police in the St. Louis suburb of Ferguson, Missouri on August 09, 2014. (Photo by Bilgin S. Sasmaz/Anadolu Agency/Getty Images)

FERGUSON, MO - AUGUST 15: Demonstrators take part in a rally on West Florissant Avenue to protest the shooting death of an unarmed teen by a police officer in Ferguson, Missouri, on August 15, 2014. Eighteen-year-old Michael Brown was shot dead by police in the St. Louis suburb of Ferguson, Missouri on August 09, 2014. (Photo by Bilgin S. Sasmaz/Anadolu Agency/Getty Images)

FERGUSON, MO - AUGUST 15: Police provides the security as demonstrators stage a rally on West Florissant Avenue to protest the shooting death of an unarmed teen by a police officer in Ferguson, Missouri, on August 15, 2014. Eighteen-year-old Michael Brown was shot dead by police in the St. Louis suburb of Ferguson, Missouri on August 09, 2014. (Photo by Bilgin S. Sasmaz/Anadolu Agency/Getty Images)

FERGUSON, MO - AUGUST 15: Demonstrators take part in a rally on West Florissant Avenue to protest the shooting death of an unarmed teen by a police officer in Ferguson, Missouri, on August 15, 2014. Eighteen-year-old Michael Brown was shot dead by police in the St. Louis suburb of Ferguson, Missouri on August 09, 2014. (Photo by Bilgin S. Sasmaz/Anadolu Agency/Getty Images)

UNITED STATES - AUGUST 14: Demonstrators are seen on W. Florissant Ave., in Ferguson, Mo., August 14, 2014, during a gathering to show concern over the death of Michael Brown, an unarmed teen killed August 9th by a Ferguson police officer. (Photo By Tom Williams/CQ Roll Call)

UNITED STATES - AUGUST 14: Demonstrators ride on W. Florissant Ave., in Ferguson, Mo., August 14, 2014, during a gathering to show concern over the death of Michael Brown, an unarmed teen killed August 9th by a Ferguson police officer. (Photo By Tom Williams/CQ Roll Call)

UNITED STATES - AUGUST 14: A demonstrator rides on W. Florissant Ave., in Ferguson, Mo., August 14, 2014, during a gathering to show concern over the death of Michael Brown, an unarmed teen killed August 9th by a Ferguson police officer. (Photo By Tom Williams/CQ Roll Call)

WASHINGTON, DC - AUGUST 14: Hundreds of people gather at Meridian Hill (Malcolm X) Park for a peaceful vigil and moment of silence in honor of innocent lives lost and and those who have been affected by police brutality on Thursday, August 14, 2014, in Washington, DC. This National Moment of Silence was sparked by, among other instances, the killing of unarmed teen Michael Brown by a police officer in Ferguson, MO. Hundreds of groups around the nation held similar rallies at 7pm Eastern time to show solidarity. (Photo by Jahi Chikwendiu/The Washington Post via Getty Images)

WASHINGTON, DC - AUGUST 14: Hundreds of people gather at Meridian Hill (Malcolm X) Park for a peaceful vigil and moment of silence in honor of innocent lives lost and and those who have been affected by police brutality on Thursday, August 14, 2014, in Washington, DC. This National Moment of Silence was sparked by, among other instances, the killing of unarmed teen Michael Brown by a police officer in Ferguson, MO. Hundreds of groups around the nation held similar rallies at 7pm Eastern time to show solidarity. (Photo by Jahi Chikwendiu/The Washington Post via Getty Images)

FERGUSON, MO - AUGUST 14: Demonstrators raise their hands during a rally to protest the shooting death of an unarmed teen by a police officer in Ferguson, Missouri, on August 14, 2014. Eighteen-year-old Michael Brown was shot dead by police in the St. Louis suburb of Ferguson, Missouri on August 09, 2014. (Photo by Bilgin S. Sasmaz/Anadolu Agency/Getty Images)

FERGUSON, MO - AUGUST 14: A demonstrator faints during a rally protesting the shooting death of an unarmed teen by a police officer in Ferguson, Missouri, on August 14, 2014. Eighteen-year-old Michael Brown was shot dead by police in the St. Louis suburb of Ferguson, Missouri on August 09, 2014. (Photo by Bilgin S. Sasmaz/Anadolu Agency/Getty Images)

FERGUSON, MO - AUGUST 14: Demonstrators take part in a rally to protest the shooting death of an unarmed teen by a police officer in Ferguson, Missouri, on August 14, 2014. Eighteen-year-old Michael Brown was shot dead by police in the St. Louis suburb of Ferguson, Missouri on August 09, 2014. (Photo by Bilgin S. Sasmaz/Anadolu Agency/Getty Images)

FERGUSON, MO - AUGUST 14: Demonstrators gather along West Florissant Avenue to protest the shooting death of Michael Brown on August 14, 2014 in Ferguson, Missouri. Violent protests have erupted along West Florissant in Ferguson each of the last four nights as demonstrators express outrage over the shooting death of Michael Brown by a Ferguson police officer on August 9. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 14: Capt. Ronald Johnson of the Missouri State Highway Patrol, who was appointed by the governor to take control of security operations in the city of Ferguson, walks among demonstrators gathered along West Florissant Avenue on August 14, 2014 in Ferguson, Missouri. Violent protests have erupted along West Florissant in Ferguson each of the last four nights as demonstrators express outrage over the shooting death of Michael Brown by a Ferguson police officer on August 9.The governor appointed Johnson after receiving numerous complaints about the excessive show and use of force by the police against protestors and the news media covering the demonstrations. Senator Claire McCaskill (D-MO) today called for the demilitarization of the police. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 14: Capt. Ronald Johnson of the Missouri State Highway Patrol, who was appointed by the governor to take control of security operations in the city of Ferguson, walks among demonstrators gathered along West Florissant Avenue on August 14, 2014 in Ferguson, Missouri. Violent protests have erupted along West Florissant in Ferguson each of the last four nights as demonstrators express outrage over the shooting death of Michael Brown by a Ferguson police officer on August 9.The governor appointed Johnson after receiving numerous complaints about the excessive show and use of force by the police against protestors and the news media covering the demonstrations. Senator Claire McCaskill (D-MO) today called for the demilitarization of the police. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 14: Demetrus Washington joins other demonstrators protesting the shooting death of teenager Michael Brown on August 14, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on August 9. Police in Ferguson have changed their procedure for dealing with the protests after being chastised for a heavy-handed approach which has resulted in four days of violence. Today three police cars and four officers on foot led the way during a protest march. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 14: Demonstrators protest in the street where teenager Michael Brown was killed on August 14, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on August 9. Police in Ferguson have changed their procedure for dealing with the protests after being chastised for a heavy-handed approach which has resulted in four days of violence. Today three police cars and four officers on foot led the way during a protest march. (Photo by Scott Olson/Getty Images)

OAKLAND, CA - AUGUST 14: A demonstrator holds her hands up during a moment of silence on August 14, 2014 in Oakland, California. Hundreds of demonstrators observed a national moment of silence in solidarity with police brutality victims including 18-year-old Michael Brown, an unarmed teen fatally shot by police in Ferguson, Missouri. (Photo by Justin Sullivan/Getty Images)

OAKLAND, CA - AUGUST 14: A demonstrator holds a sign during a moment of silence on August 14, 2014 in Oakland, California. Hundreds of demonstrators observed a national moment of silence in solidarity with police brutality victims including 18-year-old Michael Brown, an unarmed teen fatally shot by police in Ferguson, Missouri. (Photo by Justin Sullivan/Getty Images)

MIAMI, FL - AUGUST 14: Protesters raise their arms and shout 'hands up, dont shoot' outside the James Lawrence King Federal Justice Building where the U.S. Attorneys Office, Southern District of Florida, is located on August 14, 2014 in Miami, Florida. The protesters, which included members of the civil rights group Dream Defenders, say they want justice for Mike Brown, shot and killed by police in Ferguson, Missouri on August 9. They said they also want justice for 17-year old graffiti artist Israel Hernandez, who died from shock from a Miami Beach police officer's Taser last summer. (Photo by Joe Raedle/Getty Images)

MIAMI, FL - AUGUST 14: Marie Paul is arrested is arrested by police in the James Lawrence King Federal Justice Building where the U.S. Attorneys Office, Southern District of Florida, is located on August 14, 2014 in Miami, Florida. The protesters, which included members of the civil rights group Dream Defenders, say they want justice for Mike Brown, shot and killed by police in Ferguson, Missouri on August 9. They said they also want justice for 17-year old graffiti artist Israel Hernandez, who died from shock from a Miami Beach police officer's Taser last summer. (Photo by Joe Raedle/Getty Images)

MIAMI, FL - AUGUST 14: Protesters wait to be arrested by police in the James Lawrence King Federal Justice Building where the U.S. Attorneys Office, Southern District of Florida, is located on August 14, 2014 in Miami, Florida. The protesters, which included members of the civil rights group Dream Defenders, say they want justice for Mike Brown, shot and killed by police in Ferguson, Missouri on August 9. They said they also want justice for 17-year old graffiti artist Israel Hernandez, who died from shock from a Miami Beach police officer's Taser last summer. (Photo by Joe Raedle/Getty Images)

FERGUSON, MO - AUGUST 14: Missouri Governor Jay Nixon speaks about the unrest in the town of Ferguson following the shooting death of Michael Brown to residents and faith and community leaders during a forum held at Christ the King UCC Church on August 14, 2014 in Florissant, Missouri. Brown was shot an killed by a Ferguson police officer on August 9. Ferguson, a St. Louis suburb, has experienced four days of violent protests since the killing. (Photo by Scott Olson/Getty Images)

US President Barack Obama makes a statement on the situation in Iraq and in Ferguson, Missouri, at Martha's Vineyard, Massachusetts, on August 14, 2014. Obama declared Thursday that US air strikes had broken the siege of Mount Sinjar, sheltering civilian refugees and that troops conducting reconnaissance there would be withdrawn. But he added that US air strikes would continue against extremists from the so-called Islamic State if they threaten US personnel and facilities in the region, including the Kurdish regional capital Arbil. AFP PHOTO/Nicholas KAMM (Photo credit should read NICHOLAS KAMM/AFP/Getty Images)

FERGUSON, MO - AUGUST 13: Police stand watch as demonstrators protest the shooting death of teenager Michael Brown on August 13, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on Saturday. Ferguson, a St. Louis suburb, is experiencing its fourth day of violent protests since the killing. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: Police stand watch as demonstrators protest the shooting death of teenager Michael Brown on August 13, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on Saturday. Ferguson, a St. Louis suburb, is experiencing its fourth day of violent protests since the killing. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: Demonstrators protest the shooting death of teenager Michael Brown on August 13, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on Saturday. Ferguson, a St. Louis suburb, is experiencing its fourth day of violent protests since the killing. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: Demonstrators protest the shooting death of teenager Michael Brown on August 13, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on Saturday. Ferguson, a St. Louis suburb, is experiencing its fourth day of violent protests since the killing. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: Demonstrators protest the shooting death of teenager Michael Brown on August 13, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on Saturday. Ferguson, a St. Louis suburb, is experiencing its fourth day of violent protests since the killing. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: Demonstrators, protesting the shooting death of teenager Michael Brown, scramble for cover as police fire tear gas on August 13, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on Saturday. Ferguson, a St. Louis suburb, is experiencing its fourth day of violent protests since the killing. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: Demonstrators, protesting the shooting death of teenager Michael Brown, scramble for cover as police fire tear gas on August 13, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on Saturday. Ferguson, a St. Louis suburb, is experiencing its fourth day of violent protests since the killing. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: A demonstrator, protesting the shooting death of teenager Michael Brown, scrambles for cover as police fire tear gas on August 13, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on Saturday. Ferguson, a St. Louis suburb, is experiencing its fourth day of violent protests since the killing. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: A police officer patrols a business district on August 13, 2014 in Ferguson, Missouri. Ferguson is experiencing its fourth day of unrest after following the shooting death of teenager Michael Brown on Saturday. Brown was shot and killed by a Ferguson police officer. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: A young woman walks from a corner after police standing near the corner fired tear gas at her on August 13, 2014 in Ferguson, Missouri. Ferguson is experiencing its fourth day of unrest after following the shooting death of teenager Michael Brown on Saturday. Brown, who was not armed was shot and killed by a Ferguson police officer. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: Police surround and detain two people in a car on August 13, 2014 in Ferguson, Missouri. Ferguson is experiencing its fourth day of unrest after following the shooting death of teenager Michael Brown on Saturday. Brown was shot and killed by a Ferguson police officer. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: A demonstrator, protesting the shooting death of teenager Michael Brown, stands his ground as police fire tear gas on August 13, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on Saturday. Ferguson, a St. Louis suburb, is experiencing its fourth day of violent protests since the killing. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: Demonstrators, protesting the shooting death of teenager Michael Brown, flee as police shoot tear gas into the crowd of several hundred after someone reportedly threw a bottle at the line of police on August 13, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on Saturday. Ferguson, a St. Louis suburb, is experiencing its fourth day of violent protests since the killing. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: Demonstrators, protesting the shooting death of teenager Michael Brown, scramble for cover as police fire tear gas on August 13, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on Saturday. Ferguson, a St. Louis suburb, is experiencing its fourth day of violent protests since the killing. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: Police watch over demonstrators protest the shooting death of teenager Michael Brown on August 13, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on Saturday. Ferguson, a St. Louis suburb, has experienced three days of violent protests since the killing. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: A police officer keeps watch over demonstrators protesting the shooting death of teenager Michael Brown on August 13, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on Saturday. Ferguson, a St. Louis suburb, has experienced three days of violent protests since the killing. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: Demonstrators protesting the shooting death of teenager Michael Brown yell at police after they were ordered off the street on August 13, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on Saturday. Ferguson, a St. Louis suburb, has experienced three days of violent protests since the killing. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: A child, who was being held by her mother who was protesting the shooting death of teenager Michael Brown, holds up her hands after police ordered them off the street by on August 13, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on Saturday. Ferguson, a St. Louis suburb, has experienced three days of violent protests since the killing. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: Police Chief Thomas Jackson fields questions related to the shooting death of teenager Michael Brown during a press conference on August 13, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on Saturday. Ferguson has experienced three days of violent protests since the killing. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 13: A resident wears a button featuring a picture of Michael Brown during a press conference with Police Chief Thomas Jackson who was fielding questions related to the shooting death of Brown on August 13, 2014 in Ferguson, Missouri. Brown was shot and killed by a Ferguson police officer on Saturday. Ferguson has experienced three days of violent protests since the killing. (Photo by Scott Olson/Getty Images)

ST. LOUIS, MO - AUGUST 12: Demonstrators protest the killing of teenager Michael Brown outside Greater St. Marks Family Church while Browns family along with civil rights leader Rev. Al Sharpton and a capacity crowd of guests met inside to discuss the killing on August 12, 2014 in St Louis, Missouri. Brown was shot and killed by a police officer on Saturday in the nearby suburb of Ferguson. Ferguson has experienced two days of violent protests since the killing but, tonight the town remained mostly peaceful. (Photo by Scott Olson/Getty Images)

ST. LOUIS, MO - AUGUST 12: Lesley McSpadden (L), the mother of slain teenager Michael Brown joins a capacity crowd of guests at Greater St. Marks Family Church to discuss the killing of her son and the civil unrest resulting from his death on August 12, 2014 in St Louis, Missouri. Brown was shot and killed by a police officer on Saturday in the nearby suburb of Ferguson. Ferguson has experienced two days of violent protests since the killing but, tonight the town remained mostly peaceful. (Photo by Scott Olson/Getty Images)

ST. LOUIS, MO - AUGUST 12: A tear rolls down the cheek of Lesley McSpadden, the mother of slain teenager Michael Brown, during a community meeting held at Greater St. Marks Family Church to discuss the killing of her son and the civil unrest resulting from his death on August 12, 2014 in St Louis, Missouri. Brown was shot and killed by a police officer on Saturday in the nearby suburb of Ferguson. Ferguson has experienced two days of violent protests since the killing but, tonight the town remained mostly peaceful. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 12: Demonstrators protest the killing of teenager Michael Brown on August 12, 2014 in Ferguson, Missouri. Brown was shot and killed by a police officer on Saturday in the St. Louis suburb of Ferguson. Ferguson has experienced two days of violent protests since the killing but, tonight's protest was peaceful. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 12: Demonstrators protest the killing of teenager Michael Brown on August 12, 2014 in Ferguson, Missouri. Brown was shot and killed by a police officer on Saturday in the St. Louis suburb of Ferguson. Ferguson has experienced two days of violent protests since the killing but, tonight's protest was peaceful. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 12: Demonstrators protest the killing of teenager Michael Brown on August 12, 2014 in Ferguson, Missouri. Brown was shot and killed by a police officer on Saturday in the St. Louis suburb of Ferguson. Ferguson has experienced two days of violent protests since the killing but, tonight's protest was peaceful. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 12: Police take up position to control demonstrators who were protesting the killing of teenager Michael Brown on August 12, 2014 in Ferguson, Missouri. Brown was shot and killed by a police officer on Saturday in the St. Louis suburb of Ferguson. Ferguson has experienced two days of violent protests since the killing but, tonight's protest was peaceful. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 12: Demonstrators protest the killing of teenager Michael Brown on August 12, 2014 in Ferguson, Missouri. Brown was shot and killed by a police officer on Saturday in the St. Louis suburb of Ferguson. Ferguson has experienced two days of violent protests since the killing but, tonight's protest was peaceful. (Photo by Scott Olson/Getty Images)

CLAYTON, MO - AUGUST 12: Anthony Shahid leads a peaceful protest over the killing of teenager Michael Brown on August 12, 2014 in Clayton, Missouri. Brown was shot and killed by a police officer on Saturday in suburban Ferguson, Missouri. Two days of unrest including rioting and looting have followed the shooting in Ferguson. Browns parents have publicly asked for order. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 11: Demonstrators protest the killing of 18-year-old Michael Brown who was shot by police on Saturday on August 11, 2014 in Ferguson, Missouri. Police responded with tear gas and rubber bullets as residents and their supporters protested the shooting by police of an unarmed black teenager named Michael Brown who was killed Saturday in this suburban St. Louis community. Yesterday 32 arrests were made after protests turned into rioting and looting in Ferguson. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 11: Demonstrators protest the killing of 18-year-old Michael Brown who was shot by police on Saturday on August 11, 2014 in Ferguson, Missouri. Police responded with tear gas and rubber bullets as residents and their supporters protested the shooting by police of an unarmed black teenager named Michael Brown who was killed Saturday in this suburban St. Louis community. Yesterday 32 arrests were made after protests turned into rioting and looting in Ferguson. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 11: People flee as police advance on protestors firing tear gas and rubber bullets to force them from the business district into nearby neighborhoods on August 11, 2014 in Ferguson, Missouri. Residents and their supporters were protesting the shooting by police of an unarmed black teenager named Michael Brown who was killed Saturday in this suburban St. Louis community. Yesterday 32 arrests were made after protests turned into rioting and looting in Ferguson. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 11: People flee as police advance on protestors firing tear gas and rubber bullets to force them from the business district into nearby neighborhoods on August 11, 2014 in Ferguson, Missouri. Residents and their supporters were protesting the shooting by police of an unarmed black teenager named Michael Brown who was killed Saturday in this suburban St. Louis community. Yesterday 32 arrests were made after protests turned into rioting and looting in Ferguson. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 11: Protesters are forced by police from the business district into nearby neighborhoods on August 11, 2014 in Ferguson, Missouri. Police responded with tear gas and rubber bullets as residents and their supporters protested the shooting by police of an unarmed black teenager named Michael Brown who was killed Saturday in this suburban St. Louis community. Yesterday 32 arrests were made after protests turned into rioting and looting in Ferguson. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 11: Tear gas hangs in the air as police force protestors from the business district into nearby neighborhoods on August 11, 2014 in Ferguson, Missouri. Police responded with tear gas and rubber bullets as residents and their supporters protested the shooting by police of an unarmed black teenager named Michael Brown who was killed Saturday in this suburban St. Louis community. Yesterday 32 arrests were made after protests turned into rioting and looting in Ferguson. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 11: A child uses a rag to shield her face from tear gas being fired by police who used it to force protestors from the business district into nearby neighborhoods on August 11, 2014 in Ferguson, Missouri. Police responded with tear gas and rubber bullets as residents and their supporters protested the shooting by police of an unarmed black teenager named Michael Brown who was killed Saturday in this suburban St. Louis community. Yesterday 32 arrests were made after protests turned into rioting and looting in Ferguson. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 11: Police lock down a neighborhood, refusing to let people leave on August 11, 2014 in Ferguson, Missouri. Police responded with tear gas as residents and their supporters protested the shooting by police of an unarmed black teenager named Michael Brown who was killed Saturday in this suburban St. Louis community. Yesterday 32 arrests were made after protests turned into rioting and looting in Ferguson. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 11: Police advance on protestors as they are forced from the business district into nearby neighborhoods on August 11, 2014 in Ferguson, Missouri. Police responded with tear gas and rubber bullets as residents and their supporters protested the shooting by police of an unarmed black teenager named Michael Brown who was killed Saturday in this suburban St. Louis community. Yesterday 32 arrests were made after protests turned into rioting and looting in Ferguson. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 11: With their hands raised, residents gather at a police line as the neighborhood is locked down following skirmishes on August 11, 2014 in Ferguson, Missouri. Police responded with tear gas as residents and their supporters protested the shooting by police of an unarmed black teenager named Michael Brown who was killed Saturday in this suburban St. Louis community. Yesterday 32 arrests were made after protests turned into rioting and looting in Ferguson. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 11: With their hands raised, residents gather at a police line as the neighborhood is locked down following skirmishes on August 11, 2014 in Ferguson, Missouri. Police responded with tear gas as residents and their supporters protested the shooting by police of an unarmed black teenager named Michael Brown who was killed Saturday in this suburban St. Louis community. Yesterday 32 arrests were made after protests turned into rioting and looting in Ferguson. (Photo by Scott Olson/Getty Images)

FERGUSON, MO - AUGUST 11: Police lock down a neighborhood on August 11, 2014 in Ferguson, Missouri. Police responded with tear gas as residents and their supporters protested the shooting by police of an unarmed black teenager named Michael Brown who was killed Saturday in this suburban St. Louis community. Yesterday 32 arrests were made after protests turned into rioting and looting in Ferguson. (Photo by Scott Olson/Getty Images)

JENNINGS, MO - AUGUST 11: Lesley McSpadden, mother of slain 18-year-old Michael Brown, wipes tears from her eyes during a press conference at Jennings Mason Temple Church of God In Christ, on August 11, 2014 in Jennings, Missouri. The fatal shooting by police of the unarmed teen in Ferguson, Missouri has sparked outrage in the community and set off civil unrest including looting and vandalism. (Photo by Michael B. Thomas/Getty Images)

JENNINGS, MO - AUGUST 11: Attorney Benjamin L. Crump speaks to the media during a press conference regarding the shooting death of 18-year-old Michael Brown at Jennings Mason Temple Church of God In Christ, on August 11, 2014 in Jennings, Missouri. The fatal shooting by police of the unarmed teen in Ferguson, Missouri has sparked outrage in the community and set off civil unrest including looting and vandalism. (Photo by Michael B. Thomas/Getty Images)

JENNINGS, MO - AUGUST 11: Lesley McSpadden, mother of slain 18-year-old Michael Brown, is overcome with emotion during a press conference at Jennings Mason Temple Church of God In Christ, on August 11, 2014 in Jennings, Missouri. The fatal shooting by police of the unarmed teen in Ferguson, Missouri has sparked outrage in the community and set off civil unrest including looting and vandalism. (Photo by Michael B. Thomas/Getty Images)

FERGUSON, MO - AUGUST 11: A man is arrested during a protest of the shooting death of 18-year-old Michael Brown by a Ferguson police officer, outside Ferguson Police Department Headquarters August 11, 2014 in Ferguson, Missouri. Civil unrest broke out as a result of the shooting of the unarmed black man as crowds looted and burned stores, vandalized vehicles and taunted police officers. Dozens were arrested for various infractions including assault, burglary and theft. (Photo by Michael B. Thomas/Getty Images)

FERGUSON, MO - AUGUST 11: Missouri State Highway Patrol tactical vehicle travels down South Florissant Road following a protest of the shooting death of 18-year-old Michael Brown by a Ferguson police officer, outside Ferguson Police Department Headquarters August 11, 2014 in Ferguson, Missouri. Civil unrest broke out as a result of the shooting of the unarmed black man as crowds looted and burned stores, vandalized vehicles and taunted police officers. Dozens were arrested for various infractions including assault, burglary and theft. (Photo by Michael B. Thomas/Getty Images)

FERGUSON, MO - AUGUST 11: People gather during a protest of the shooting death of 18-year-old Michael Brown by a Ferguson police officer, outside Ferguson Police Department Headquarters August 11, 2014 in Ferguson, Missouri. Civil unrest broke out as a result of the shooting of the unarmed black man as crowds looted and burned stores, vandalized vehicles and taunted police officers. Dozens were arrested for various infractions including assault, burglary and theft. (Photo by Michael B. Thomas/Getty Images)

FERGUSON, MO - AUGUST 11: St. Louis County Law Enforcement Officers stand in riot gear during a protest of the shooting death of 18-year-old Michael Brown by a Ferguson police officer, outside Ferguson Police Department Headquarters August 11, 2014 in Ferguson, Missouri. Civil unrest broke out as a result of the shooting of the unarmed black man as crowds looted and burned stores, vandalized vehicles and taunted police officers. Dozens were arrested for various infractions including assault, burglary and theft. (Photo by Michael B. Thomas/Getty Images)

FERGUSON, MO - AUGUST 11: Sunny Ford, a local citizen, attempts to calm an emotional protestor during a protest of the shooting death of 18-year-old Michael Brown by a Ferguson police officer, outside Ferguson Police Department Headquarters August 11, 2014 in Ferguson, Missouri. Civil unrest broke out as a result of the shooting of the unarmed black man as crowds looted and burned stores, vandalized vehicles and taunted police officers. Dozens were arrested for various infractions including assault, burglary and theft. (Photo by Michael B. Thomas/Getty Images)

FERGUSON, MO - AUGUST 11: A man is arrested during a protest of the shooting death of 18-year-old Michael Brown by a Ferguson police officer, outside Ferguson Police Department Headquarters August 11, 2014 in Ferguson, Missouri. Civil unrest broke out as a result of the shooting of the unarmed black man as crowds looted and burned stores, vandalized vehicles and taunted police officers. Dozens were arrested for various infractions including assault, burglary and theft. (Photo by Michael B. Thomas/Getty Images)

FERGUSON, MO - AUGUST 11: Tirezz Walker, a resident of Ferguson speaks to Missouri Highway Patrol offers in riot gear during a protest of the shooting death of 18-year-old Michael Brown by a Ferguson police officer, outside Ferguson Police Department Headquarters August 11, 2014 in Ferguson, Missouri. Civil unrest broke out as a result of the shooting of the unarmed black man as crowds looted and burned stores, vandalized vehicles and taunted police officers. Dozens were arrested for various infractions including assault, burglary and theft. (Photo by Michael B. Thomas/Getty Images)

FERGUSON, MO - AUGUST 11: Protestors and onlookers stand during a protest of the shooting death of 18-year-old Michael Brown by a Ferguson police officer, outside Ferguson Police Department Headquarters August 11, 2014 in Ferguson, Missouri. Civil unrest broke out as a result of the shooting of the unarmed black man as crowds looted and burned stores, vandalized vehicles and taunted police officers. Dozens were arrested for various infractions including assault, burglary and theft. (Photo by Michael B. Thomas/Getty Images)