The Ministry of Labour has been called in to investigate a workplace accident in Kitchener.
Waterloo Regional Police tell 570 NEWS it happened just before 11 a.m. Tuesday in the area of Ottawa Street South and Trussler Road.
A man, who is 30, suffered serious injuries when he fell off some scaffolding.
He was later transported by air ambulance to a hospital in Hamilton.
There is no word on his current condition.
with files from Ben Eppel