Lambton OPP are investigating a possible drowning in Grand Bend Saturday.
Lambton OPP, EMS, and Lambton Shores Fire Department responded to a call in the waters off the main beach about 11:30 am.
Lifeguards had pulled a 42 year old Brampton man from the water and he was transported a nearby hospital where he was pronounced dead.
The name of the victim has been withheld pending notification of the next of kin.
The investigation continues.