2 custodians dead in possible murder-suicide at Chicago elementary school

Two custodians were found shot to death Monday inside a Chicago elementary school after one of them allegedly killed his co-worker before turning the weapon on himself, according to reports. A 48-year-old woman and a 63-year-old man were found unresponsive inside Mark Twain Elementary School just after 3:30 p.m., the Chicago Police Department said. Both were shot once in the head, authorities said. They were taken to local hospitals, where they were pronounced dead. TWO FOUND SHOT TO DEATH INSID