State House March 17, 2021 6:30 pm Authorities Seek Person of Interest in Brockton Fires Four fires in Brockton that have been deemed suspicious are under investigation. US & World Videos 3:17 Northeastern's graduation disrupted by 23-year-old who was then detained by police 2:37 Southbridge mom claims photo shows male school admin peeping in girl's bathroom 1:56 20-year-old killed, teen critically hurt in Northbridge double stabbing 1:50 Man found shot to death in Taunton shed 1:43 Authorities respond to incident in Northbridge