From the Associated Press (via WIVB Channel 4 in Buffalo as well as the Wall Street Journal):
Authorities say three passengers fell from a jet boat into the lower Niagara River downstream of Niagara Falls and were pulled back aboard by the crew and other passengers.
The Buffalo News says it happened Monday during a run by Whirlpool Jet Boat Tours, a Canadian company that offers thrill rides in the turbulent Niagara Gorge.
I’ve never heard of anyone falling out of those boats before. They must’ve been doing something not smart.