Early Friday morning, The Boston Globe is reporting, one suspect in Monday’s marathon bombings was killed after a high-speed car chase in Watertown, Mass. A massive firefight broke out after police answered a carjacking call about an hour after a Massachusetts Institute of Technology officer was killed on duty. Two suspects fired automatic weapons and threw explosives at officers. One suspect was killed, but another remains on the loose, with FBI agents, SWAT members, and a helicopter patrol on his trail.