A man has survived a plunge of at least 180 feet over Niagara Falls in an apparent suicide attempt - only the third person known to have lived after going over the falls without a safety device.
Niagara Parks Police said witnesses reported seeing the man climb over a railing up to 30 feet over the Horseshoe Falls at 10.20am local time on Monday and "deliberately jump" into the Niagara River.
Seriously injured, he surfaced in the lower Niagara River basin near the Journey Behind the Falls observation platform and managed to make it to shore on his own.
"He waded ashore," said Platoon Chief Dan Orescanin of the Niagara Falls, Ontario, Fire Department. "He must have gotten swept into an eddy, floated over there and was able to get out on his own. That's another stroke of luck. If he was in the main current, he would have been swept down river."
Mr Orescanin said the man was conscious and talking at first but went quiet. He appeared to have chest injuries, including broken ribs and a collapsed lung.
The man was airlifted to Hamilton General Hospital with what police initially said were life-threatening injuries. Hospital spokeswoman Agnes Bongers said later that the man was critically injured but expected to survive. Authorities did not release his name.
Horseshoe Falls, on the Canadian side of the river, is the tallest of the three main falls, higher than the American Falls and Bridal Veil Falls.
The man, believed to be in his 30s or 40s, was rescued about two hours later after fire department rescuers rappelled down the steep and rocky gorge and pulled him in a basket back up the cliff.
More than six million cubic feet of water go over the brink of the falls every minute during peak daytime tourist hours, according to the Niagara Parks Commission.
The last person to go over the Falls unaided and survive was a 30-year-old Canadian man in March 2009. In October 2003, Kirk Jones, an out-of-work car parts salesman from Michigan, survived his plunge over the falls.