Lois Dunlavy, 27, disappeared from Scarborough General Hospital in Toronto on May 21, 1993. She had been seen by a physician at about 2:45 p.m.; when the doctor returned to her room she was gone. At the time she vanished she was wearing blue jeans, a pink cotton sweater and sneakers.

Lois is described as a Caucasian woman with shoulder-length blonde hair and blue eyes, about five feet eight inches tall and 146 pounds, with a slender build and fair complexion. Why she was at the hospital and what her state of mind might have been that afternoon have not been publicly disclosed, and she left the facility without a trace from within its walls.

The Toronto Police Service Missing Persons Unit handled the investigation, which remains open and unresolved. If anyone was at Scarborough General Hospital on May 21, 1993, or has information about Lois Dunlavy’s movements that afternoon, please come forward.