NIAGARA FALLS, ONTARIO, CANADA (CNN) - A man was killed and a police officer hospitalized Tuesday after they both fell into a gorge at Niagara Falls. This is video of crews rescuing the police officer.
They extended a fire truck ladder over the gorge, lowered down a stretcher and used a rope to get him out.
Authorities say the officer was chasing the man when they both went over a retaining wall.
The officer was airlifted to the hospital with a broken leg. The man was found dead at the scene.
Ontario's Special Investigators Unit is investigating.