Sarnia police say the body of a man found near a CN rail tunnel on Monday has been identified as 18-year-old Damien Walls.

According to a police investigation, the Sarnia man was not properly dressed for the weather when he left a house party.

It is believed he had been drinking before his death, which police say is suspected to be the result of hypothermia.

Next of kin have been notified of the death.