The Norfolk O-P-P is searching for what appeared to be a man who jumped onto a floatation device in Lake Erie Monday afternoon and didn’t return.
Police say a witness saw a tire tube drifting away from the shore in Long Point and called for help.
The Joint Rescue Coordination Centre from Canada and the United States were called in and searched the area.
An aerial search is also underway.
Police have spoken with area residents, but there have not been reports of anyone missing.
As of late last night, the search efforts came up empty.
Investigating officers have not been able to confirm if anyone was on the floatation device.
Anyone with information is being asked to contact police.