The Seattle Times

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Friday, April 19, 2013

Police: Bombing suspect may not have car

MIT campus police officer Sean Collier, 26, was shot and killed during during an altercation with Boston Marathon bombing suspects Dzhokhar A. Tsarnaev, 19, and his his brother, Tamerlan Tsarnaev, 26 at the corner of Vassar Street and Main Street in Cambridge.