Boston Police Department August 6, 2018 6:15 am William Gross Gets Ready for Commissioner Role The Boston Police Department is preparing to swear in Superintendent-in-Chief William Gross as the new Commissioner. US & World Videos 0:54 2 Roxbury stores robbed at gunpoint within hours 1:57 Juveniles stabbed at Andrew Square Station in South Boston 2:12 Man shot by police in Malden 2:23 Karen Read trial | Kerry Roberts describes searching for John O'Keefe 3:33 ‘Bring the Americans home:' Secretary of State slammed over Americans detained in Turks and Caicos