July 24, 2018 9:51 am Attorney Phil Tracy Discusses Tougher Laws to Protect Cops In wake of the death of Weymouth Sgt. Michael Chesna, more calls have been made to toughen laws to protect police. Attorney Phil Tracy discusses the legal aspects of such a call. US & World Videos 3:50 Obesity expert discusses new proposal for U.S. dietary guidelines 4:41 Parents sue over AI chatbot they say encourages children to harm themselves and others 1:32 Patriots host annual children's holiday party 2:48 Hate grocery shopping? Robots could soon do it for you 2:08 Lawrence Fire Department's ‘Station 8' uses music to teach safety to kids
