August 28, 2014 10:35 pm “Caliente!” Concert Spices Up Boston's City Hall Plaza Latin flavor spiced things up Thursday night in Boston’s City Hall Plaza US & World Videos 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 1:49 2 mail carriers targeted in Dorchester robberies 4:06 Students vote no confidence in Emerson president following protest arrests