July 28, 2014 7:05 pm DeLeo Defends Record After Probation Hiring Trial Verdict Mass. House Speaker Robert DeLeo goes on the record about the O’Brien trial, US Attorney Carmen Ortiz’s tactics and more 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