“Correspondent John King, a Boston native, said authorities have a clear video image of a “dark-skinned male” placing a package at one of the bomb sites and then leaving the area before the explosion.”
Orr said authorities have video of a man in a black jacket on a cell phone, wearing a gray hoodie and a white baseball cap backwards placing a black bag at the second bomb site outside of the Forum restaurant on Boylston Street and then leaving the area before that explosion.
Orr said the man was on the phone at the second bomb site when the first bomb exploded.
Orr said the FBI looked at time man was on his cell phone and then went back and scanned all the calls made in the area to track who they wanted to talk to.
A crowd has started to form outside the federal courthouse in South Boston in anticipation of a suspect being brought in.
The FBI has a daily news briefing scheduled for 5 p.m. in Boston.