NBC May 22, 2018 11:38 pm Caught on Cam: Sledgehammer Attack A driver was caught on camera attacking a passenger and slamming an SUV with a sledgehammer in Philadelphia. Neighbors are reacting as police urge anyone involved in the incident to come forward. 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
