Those who knew Collier describe him as a model policeman He also was an avid hiker in the mountains of New England Here’s what you need to know about Sean Collier, the Massachusetts Institute of ...

Sean Collier, 26, joined the Massachusetts Institute of Technology's campus police force in January. Last night, he was shot by the two young men apparently responsible for the Boston marathon bombing ...

MIT held a public memorial service Wednesday afternoon for fallen officer Sean Collier on their Briggs Field, where the 26-year-old university police officer was remembered for his commitment to the ...

NEW: Vice president tells family that Collier was "a remarkable son" NEW: "We are grieving. But we are not bending," Biden adds NEW: James Taylor sings at memorial service, joined by MIT Symphony ...

In just a dozen seconds, two pressure-cooker bombs exploded at the finish line area of the Boston Marathon last year, creating a tailspin that lasted for days. On Friday, the police officer killed ...

Sean Collier, 26, an MIT police officer, became another victim of the Boston Marathon bombing suspects in the overnight mayhem in Cambridge before it turned to Watertown — he was shot in this cruiser.

Sean Collier, the MIT police officer allegedly killed by the Boston Marathon bombing suspects, was remembered Friday morning — a year after his death. At a service on MIT’s North Quad — near where ...

A uniformed MIT police officer was arrested yesterday at an auto garage after he drove a university cruiser to meet undercover cops delivering hundreds of OxyContin pills, which police allege the MIT ...

(CNN) — Here’s what you need to know about Sean Collier, the Massachusetts Institute of Technology campus cop who was shot to death by the suspected Boston Marathon bombers. When he went hiking with ...

Sean Collier was born to be a cop say those who knew the 26-year-old MIT police officer who was shot dead last night by the suspects in the Boston Marathon bombings. Collier, of Somerville, had only ...

(CNN) — Here’s what you need to know about Sean Collier, the Massachusetts Institute of Technology campus cop who was shot to death by the suspected Boston Marathon bombers. When he went hiking with ...