about
visiting | maps | offices+services
admissions
undergrad | graduate | financial aid
education
schools+courses
OpenCourseWare | MITx | edX
research
labs+centers | lincoln lab | libraries
community
students | faculty | staff | alumni
life@MIT
arts | athletics | video
initiatives
energy | cancer | diversity | global
impact
industry | public service
commencement

Classes cancelled today
in wake of tragedy

Statement: MIT Police Officer dies in line of duty

Letter to the community on the tragedy

Following state guidance, MIT employees should not report to work today.

Visit emergency.mit.net for up-to-date emergency information.