July 6, 2017 6:18 pm What Led Up to Gunman's Killing of NYPD Officer Alexander Bonds, who was acting paranoid and erradic earlier, shot and killed an NYPD officer in an ambush. Rana Novini reports. Local 2:45 Fourth day of wooded searches linked to Gilgo Beach murders 2:52 Columbia students continue protest after deadline passes 3:34 Breakthrough in ‘midtown Jane Doe' cold case 2:06 Police investigate two violent robberies in Central Park 0:24 Pit bull killed by cops after mauling owner to death