MIAMI — A South Florida member of the far-right Proud Boys was sentenced to five years in prison Wednesday after federal prosecutors described him as “one of the most violent January 6 rioters” who assaulted at least six police officers while attacking the U.S. Capitol three years ago. Kenneth Bonawitz, 58, of Pompano Beach, grabbed one of the officers in a choke hold and lifted her up and injured another so badly that he was forced to retire, according to federal prosecutors. Bonawitz, a member of the Miami chapter of the Proud Boys, was carrying an 8-inch knife in a sheath on his hip when he...