NEW YORK (AP) — A former U.S. Army soldier toting an anti-ICE sign set off fireworks, lit a fire and shot a pellet gun Monday morning outside a Manhattan federal office building, injuring three people before security officers subdued him, authorities said.

Andrew Arrabaca, 43, went to the building known as 26 Federal Plaza “armed with bad intentions,” made “anti-government and anti-American statements” as he was being arrested, and told investigators he didn’t care if he killed people, said James Barnacle, the assistant director in charge of the FBI’s New York field office.