4-year-old Sheila Quinn was last seen in her family's apartment at the Ickles Homes in Chicago, Illinois on February 27, 1980. Foul play is suspected in her case. Sheila was last seen wearing a white shirt, white underpants, white socks with no shoes, gold pajama bottoms, and possibly a dark blue winter coat. She has burn marks on her legs from backing into a hot stove.

If you have any information about Sheila's case, contact the Chicago Police Department at (312) 745-6052.