Joint Base Andrews on lockdown after armed person reported

Joint Base Andrews, one of the nation’s most sensitive military bases and home to Air Force One, has been locked down after reports of a man carrying an “assault-style” rifle on Thursday, authorities said.

The Maryland base was locked down after the person was reportedly seen near the base’s housing area, according to the base’s Facebook page.

Staff Sgt. Jared Duhon, a spokesperson for the base, said no shots have been fired. There was no immediate report of any injuries and additional details were not immediately available.

Joint Base Andrews,...