June 14, 2017 6:50 pm Capitol Police Called Heroes for Taking Down Gunman Capitol Police officers are being hailed as heroes Wednesday for facing down and killing a gunman who had wounded four others. News4’s Shomari Stone has their story. US & World Videos 1:02 20% of nurses to leave field within 2 years 1:05 Marking construction safety week in Boston 20:19 Karen Read's attorney accuses witness of perjury at murder trial 5:31 Inside the takedown of Mass. catalytic converter theft ring 2:39 Bruins try not to ‘dwell on the past' ahead of Game 7 against Toronto Maple Leafs
