Weather August 8, 2019 6:55 am Lightning Suspected Cause of Medford House Fire Firefighters extinguished a 2-alarm blaze in Medford, Massachusetts that may have been sparked by lightning. US & World Videos 3:05 100 protesters detained at Northeastern University 2:39 Community mourns police sergeant killed on duty 4:32 Anti-war protester at Northeastern speaks amid arrests: ‘We are peaceful students' 5:39 Billerica police sergeant hit and killed by excavator during construction detail 2:30 Arrests made in string of home break-ins targeting Asian-Americans