June 11, 2015 5:35 pm Man Kills Self With Chemical Gas, 11 Hospitalized A man who was apparently distraught over a failing relationship released chemical gases in his apartment Thursday, killing himself and sending 11 other people to the hospital, authorities said. US & World Videos 2:44 Karen Read trial Day 4: Jurors to visit crime scene 1:30 Bruins lose Game 6 in Toronto 4:28 State Department apologizes to family of man imprisoned last year in Turks and Caicos 2:03 Wake held for Billerica police officer hit by excavator last week 2:03 Human remains, including a skull, found in Easton, sources say