Michael Chesna July 15, 2018 5:14 pm Weymouth Police Officer Killed in Line of Duty Officer Michael Chesna, 42, would have celebrated his six-year anniversary as a policeman in Weymouth on Monday. US & World Videos 0:17 Woman riding bike hit by car in Weston 0:14 Police respond to water rescue in Lynn 2:42 Suspect in stabbing spree arrested in Cape Cod 1:57 Multi-family home catches fire in Mattapan 1:43 Fight involving over 100 people ends with stabbing at Carson Beach