Intended detonation about to happen soon, news is reporting there will be a airhorn then the detonation
NBC: slain MIT campus cop was responding to a report of a disturbance earlier tonight; he was shot multiple times & later died
CBSNews: 1 suspect under arrest in MIT shooting, at the hospital. There is an active search for 1 or 2 other suspects, Police say
"Motion sensors tripping in buildings." "Motion Sensors seem to have been tripped by suspect 2. He has reportedly locked himself in the building." "NBC's Kerry Sanders reports 2nd suspect may be inside Watertown building where motion detectors have gone off; SWAT on the way"
BREAKING: Boston police commissioner tweets: One suspect dead. One at large. Armed and dangerous. White hat suspect at large -
This can't be accurate. Edit. It wasn't. https://maps.google.com/maps/ms?msid=200082141349599835237.0004daaf434ba5147dce8&msa=0&iwloc=A 10 minutes ago Controlled detonation on device 3 minutes ago (obviously inaccurate) Man reported talking into a camera taped to a lightbulb in arabic with bag on the ground 2 minutes ago Motion lights going off where suspect was last seen, employee has locked himself in store Reports of Suspect 2 has locked himself inside