On December 20, 2001, 38-year-old Patrick Ukrainetz of St. Isidore, Ontario, was last seen in St-Sauveur, Quebec. Six days later, on December 26, a bank surveillance camera in St-Sauveur captured an image of him; that recording is the last confirmed trace. Activity on his bank account stopped after that recording.

Patrick was described as a Caucasian male, 5 feet 10 inches, about 198 pounds, medium build, fair complexion, brown eyes, with long white hair and a beard. He was last seen wearing a brown, waist-length nylon hiking coat, a grey cotton sweatshirt, and brown hiking boots. The Hawkesbury detachment of the Ontario Provincial Police continues to list the case as open.

Anyone who saw Patrick in St-Sauveur in December 2001 or who has information about his movements after the bank sighting is asked to come forward.