1 Boston Suspect Dead, Police Hunt the Other
Suspect on the loose a 'terrorist' who 'came here to kill people': police
By Newser Editors, Newser Staff
Posted Apr 19, 2013 3:51 AM CDT
Updated Apr 19, 2013 8:48 AM CDT
This surveillance photo released via Twitter Friday, April 19, 2013 by the Boston Police Department shows a suspect entering a convenience store that police are pursuing in Watertown, Mass.   (AP Photo/Boston Police Department)

(Newser) – Authorities say one of two suspects in the Boston Marathon bombing is dead and a massive manhunt is under way for the other, who has been identified as 19-year-old Dzhokhar A. Tsarnaev. Boston is effectively shut down in the meantime: Residents of Boston, Watertown, Newton, Waltham, Belmont, Cambridge, and the Allston-Brighton neighborhoods of Boston were told to remain in their homes; mass transit has been halted; businesses were asked not to open; and the Boston Globe reports that at least 16 area colleges have canceled classes. What we know of what happened overnight, per the AP and the Washington Post:

  • The Middlesex district attorney says the two men are suspected of killing an MIT police officer at the college last night after the officer responded to a disturbance, then stealing a car at gunpoint and later releasing its driver unharmed. (All just hours after police released photos of the bombing suspects.)
  • Authorities say the suspects threw explosives from the car as police followed it into Watertown; witnesses reported hearing multiple gunshots and explosions at about 1am. A transit police officer was critically wounded.
  • The suspects and police exchanged gunfire and one of the suspects was critically injured and later died at a hospital while the other escaped.
  • Doctors at Boston's Beth Israel Deaconess Medical Center say they treated a man with a possible blast injury and multiple gunshot wounds. They wouldn't confirm that the patient, who came in with police, was the suspect in the black hat from marathon surveillance footage.
  • Police say the suspect on loose is a "terrorist" who "came here to kill people."
  • Governor Deval Patrick held a press conference with police this morning extending the shelter-in-place warning to all of Boston. "There is a massive manhunt underway," he assured reporters. "We've got every asset that we can possibly muster on the ground right now."
  • Authorities have identified the MIT officer who was killed as 26-year-old Sean Collier of Somerville, according to the Boston Globe. The MBTA police officer who was injured has been identified as Richard H. Donohue.

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