Boston April 16, 2018 12:42 pm Security Taken Seriously at 2018 Boston Marathon Authorities have been working very hard to keep everyone safe at the Boston Marathon. 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