Three people died - two on the bus and one person waiting on the platform, Watson said.
23 people were injured, 14 had been placed in a life-threatening condition to the hospital, said a spokesman for the rescue workers.
As of 11 a.m. the Ottawa Hospital, speaking for the Civic and General campuses, said it has one patient in critical condition, six patients in serious condition, and four patients in stable condition, related to the collision.
CES: Sex-toy firm revoked for hands-free device slam 'sexist' awards
Moreover, show organisers and Consumer Technology Association alleged that this product is obscene, indecent and immoral. We don't know when the billboard in question appeared, but it's clear that it's aimed at CES attendees and exhibitors.
The driver was taken to the police station for an interview and released Saturday without conditions, Ottawa Police Chief Charles Bordeleau said.
Investigators are still trying to figure out how an lost control and slammed into a bus shelter at the Westboro station late Friday afternoon.
Sgt. Cameron Graham, of the force's collision investigation unit, said investigators would conduct multiple drone flights over the scene of the wreckage, as well as gather data from the vehicle itself and any available video surveillance. I know that the people of Ontario have them in their hearts tonight. This particular bus was not scheduled to stop at the Westboro station, which is another aspect being probed in the investigation.
Saudi Teen Fleeing Family Granted Asylum In Canada
She used a Canadian tourist's phone to send a message, a video of which was posted to Twitter, saying her family would kill her. Thailand, which initially had threatened to deport her back to Saudi Arabia, said she was seen off by Canada's ambassador.
"Such devastating news. My thoughts and condolences are with the victims, their families and all those affected by this tragedy", wrote Environment Minister Catherine McKenna, who represents the area in Parliament.
"That work continues this morning and no information on the identity of the three will be released at this time", according to a Saturday news release. The department said it would provide further information shortly.
"I was shocked to hear of this horrific incident", Ottawa Mayor Jim Watson said. Despite mid-afternoon temperatures of about minus-15, it hadn't snowed in Ottawa Friday and the busway is the top priority for the city's snowplows, salters and sanders.
Winter Weather Advisory for 95.3 MNC listening area in Northern Indiana
This watch will be upgraded to winter weather advisories and winter storm warnings by late Saturday . This will produce storm total snow accumulations of 3 to 6 inches with locally higher amounts.
In 2013, a double-decker commuter bus crashed into a passenger train, killing six people including the driver.