That's what we were told by officials with little or no other info to actually confirm the stories they fed us. Where's your proof of this? There's plenty of proof that crisis actors were in fact used for the injured and amputees and that local and federal agencies did, in fact, already have a detailed mass casualty drill planned for exactly what happened written up months before it actually happened. I doubt anybody died that wasn't already deceased by name and records before the marathon bombing.