May 2, 2018 11:35 pm Yarmouth Police Chief Pushes for Change More than a year before he was murdered, Yarmouth Police Officer Sean Gannon was in court, trying to keep the man now charged with his death behind bars. US & World Videos 0:37 Ex-Abercrombie CEO arrested on sex trafficking-related charges 9:07 Selena Gomez and Benny Blanco's sweetest moments 2:13 Real-life ‘Karate Kid' meets his inspiration 2:12 What to expect in court as Trump faces 2020 election charges in DC