OPP say the search is ongoing for the 25 year-old who jumped off the Prescott-Ogdensburg International Bridge.
Police responded to the bridge last Thursday night. Police identified the 25 year-old as a man from Brampton, Ontario.
Grenville County OPP, the OPP Marine Unit, the OPP helicopter, the Canadian Coast Guard, the Edwardsburgh and Prescott Fire Rescue and the Ogdensburg Police Service have searched for the missing male.
Police say the OPP Underwater Search and Recovery Unit joined the search on Friday morning.
More information will be provided as it becomes available.