Ottawa Paramedics say one man suffered multi-system trauma after a serious single-vehicle rollover.
It happened at the intersection of Walkley Road and Heron Road on Saturday, around 3:30 a.m.
A group of paramedics returning to headquarters at the end of their shift were on the scene mere seconds after the rollover.
Ottawa Fire crews had to remove the doors of the vehicle for access.
Paramedics treated the one occupant of the vehicle, a 38 year-old male,
The man was transported to the Ottawa Trauma Centre in serious condition.