United States September 20, 2018 4:55 pm Waltham Native Magician Wins America's Got Talent Magician Shin Lim was the winner of the 13th season of “America’s Got Talent.” US & World Videos 2:50 Community mourns Billerica police sergeant killed on duty 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