Massachusetts March 6, 2018 4:38 pm Search for Gas Can Tied to Burned Mother and Children Authorities investigating the deaths of a mother and three young children in West Brookfield, Massachusetts, are looking for a gas can, a search that led them to East Boston Tuesday. US & World Videos 4:32 Anti-war protester at Northeastern speaks amid arrests: ‘We are peaceful students' 10:42 Multiple people arrested as police clear campus encampments 1:40 Heavy police presence near on-campus protests 4:17 Police presence grows at pro-Palestinian encampment at Northeastern 5:39 Billerica police sergeant hit and killed by excavator during construction detail