April 24, 2022 6:11 pm Fire in Mattapan Sends 2 Kids, 2 Adults to Hospital Investigators are still trying to figure out what started the blaze, which left 17 people displaced Sunday. US & World Videos 1:48 Harvard protest temporarily shuts down Harvard Square in Cambridge 2:22 Needham neighborhood targeted in string of car break-ins, thefts 2:03 String of car break-ins, theft under investigation in Needham 1:53 Protest at Harvard over reported encampment punishments 0:20 Trash room fire sparks at Boston apartment building