NBCUniversal December 23, 2018 6:25 pm Family Loses Home and Pet in Cambridge House Fire A family of three is without a home just before Christmas after a fire broke out Sunday on Van Norden Street in Cambridge. US & World Videos 4:17 Police presence grows at pro-Palestinian encampment at Northeastern 5:39 Billerica police sergeant hit and killed by excavator during construction detail 2:31 Celtics preparing for pivotal Game 3 against Heat in Miami 2:37 Quincy detective resigns amid allegations of ‘unwelcome, sexually explicit conduct' 4:07 Officer hit and killed while working construction detail in Billerica, authorities say