Minnesota state Rep. Melissa Hortman and her husband were killed, and state Sen. John Hoffman and his wife were wounded in politically motivated shootings overnight, Gov. Tim Walz said Saturday. Authorities have also identified a suspect who is still at large.
The U.S. Army 250th Anniversary Parade is celebrating the long history of the country's largest military branch. U.S. Army Command Sergeant Major Christopher Mullinax and CBS News national security unit coordinating producer James LaPorta discuss the force's role and Saturday's parade.
