Marie-Ève Larivière was an 11-year-old girl who vanished from Laval, Quebec, on the evening of March 7, 1992. Visiting relatives on Beausoleil Street, she left shortly before 7 p.m. to buy bread, became lost and was helped at a Desnoyers Street convenience store; she was last seen there at about 7:45 p.m. The next morning her clothed body was found beside railway tracks in an industrial sector of Chomedey, roughly seven kilometres from where she disappeared. Investigators determined she had been sexually assaulted and strangled.

The case prompted repeated, intensive investigations. By 2005 about 400 interviews had been conducted and roughly 140 pieces of information examined; a renewed inquiry after a television program generated about 100 new tips, and police narrowed a likely attack area near tracks behind a commercial building at Chénier and Belleville. In 2013 Quebec authorities reviewed Marie-Ève’s murder alongside other child homicides to assess possible links, but no person has been publicly charged in her killing and the case remained unsolved as of the latest reports.

Did anyone in Laval remember seeing an 11-year-old girl in those neighbourhoods on March 7, 1992, or have information about people who lived or worked near the Chénier and Belleville tracks at that time?