Suspect in custody after ‘active bomb threat’ near Library of Congress

Credit to ABC News/Jack Date, Luke Barr, Mike Levine, and Emily Shapiro

Several governmental buildings in Washington, D.C., were evacuated Thursday morning due to what Capitol Police call “an active bomb threat investigation” after a man drove a pickup truck onto a sidewalk.

The bomb threat suspect, 49-year-old Floyd Ray Roseberry of North Carolina, surrendered Thursday afternoon and is in police custody, Capitol Police Chief J. Thomas Manger said.

It’s still unclear if there were explosives in the truck, Manger said in an afternoon news conference.

Roseberry had been sitting in his truck for several hours in front of the Library of Congress and said he had explosives, Manger said.

Responding officers said he had what appeared to be a detonator in his hand, Manger said.

Authorities tried to negotiate with Roseberry by writing messages on a whiteboard, Manger said. Authorities then used a robot to give the suspect a phone, but he wouldn’t use it, Manger said.

Roseberry then exited his truck and surrendered without incident, Manger said.

A motive is not known but police said they are in contact with his family.

He does not have a serious criminal background, police added.

Authorities are also investigating a video posted to Facebook that purports to have been posted by the suspect.

The Cannon House Office Building, a congressional office building, was evacuated via underground routes. The Library of Congress and Supreme Court building were also evacuated. Both the Supreme Court and Congress are on recess.

Messages were sent to congressional staffers asking that they “remain calm and relocate to Longworth House Office Building using the underground tunnels.”

Senate staff were asked in a message to “remain clear of the police activity” and to “please move indoors” if they were outside on Capitol grounds.

The FBI said it was responding. The White House is monitoring the situation and is receiving updates from law enforcement, according to an administration official.