mass and cass June 20, 2022 7:21 pm Officials Share Concerns Over Mass. and Cass Section of Boston City and state leaders sent a letter to police, obtained by NBC 10 Boston, describing the situation in and around the area of Mass and Cass as a threat to public safety. US & World Videos 2:09 Staffer at Kipp Academy in Lynn stabbed by student 1:49 Out-of-control truck smashes sign outside Mass. ice cream shop 3:26 More April showers on the way to Boston as May arrives 6:26 Father and son with contracting side hustles faced similar financial allegations 39:37 Defense's opening statement in the Karen Read trial | FULL VIDEO