2 adults dead in shooting inside Garfield Ridge elementary school, police say

Two custodians were fatally shot inside Mark Twain Elementary School in Garfield Ridge on Monday afternoon in an apparent murder-suicide, according to preliminary police radio transmissions. According to a statement from Chicago police, a 63-year-old man and 48-year-old woman were found each with a single gunshot wound to their heads inside the school in the 5100 block of South Lotus Avenue at 3:40 p.m. They were both taken to Christ Medical Center, where they were pronounced dead, police said.…