Police in Saskatoon now confirm that the vehicle involved an early morning crash in Lawson Heights was stolen.

Police said the three-tonne truck and a flatbed trailer that crashed at Redberry Road and Dore Crescent had been stolen this morning in the 100 block of Pinehouse Drive.

Tal Haugrud was sitting his front step waiting to get picked up for work and watched the crash unfold at around 5:20 a.m. CST.

Tal Haugrud watched the crash happen. (Dan Zakreski/CBC) "Speeding truck. It came one direction, turned around, came the other. Hit the curb, lost control," he said.

"Caused a pretty loud noise, pretty big bang. Trailer completely flipped over, truck was onto two wheels."

The trailer ended up completely flipped on a front lawn. The truck was upright, straddling the street and the same lawn.

Haugrud ran over and checked on the driver. He said that he was disoriented and swearing, but not visibly injured. Haugrud said that the young man got out of the truck, staggered to the lawn and collapsed.

The trailer flipped on a lawn. (Dan Zakreski/CBC) He did not appear to be dressed for a construction work site.

"Not something I'd wear to work, anyway," he said.

The driver was taken to hospital with what police described as non life-threatening injuries.