Montreal police ask for public's help finding hit-and-run suspect

Montreal police are looking for a vehicle and witnesses connected to a hit-and-run that took place around 2 a.m. on Saturday. 
The vehicle, a small, dark sedan, fled north on St-Laurent Blvd. 
An unconscious man was found at the corner of St-Laurent Blvd. and de Maisonneuve Blvd. on Saturday morning. When police arrived at the scene, they reportedly noticed significant head injuries. The 30-year-old victim from Florida is in hospital in critical condition. 
Police are asking any w