The Lambton County OPP say no injuries were reported after a United States vessel went up in flames in the St. Clair River.
Police say that on Thursday afternoon around 2 p.m. to a report of a vessel on fire.
Police believe a U.S. vessel had burned up, drifted into Canadian waters, then struck a dock, another vessel and Sea-Doo.
The United States Coast Guard took the three occupants of the vessel back to the U.S.
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The OPP say the Ministry of Environment is monitoring for any fuel spillage and the cleanup of the vessel.