July 22, 2015 4:00 pm Boston Business Journal Report: Tiny Houses From Harvard Startup? Associate digital editor David Harris discusses Getaway, which hopes to help city-dwellers escape to the middle of nowhere. 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