The Ottawa Police Service Fatal Collision Investigation Unit is seeking witnesses to a collision Friday evening, July 14.
At approximately 5:20 pm, officers were called to the intersection of Roger Stevens Dr and Dwyer Hill Rd in response to a collision involving two vehicles.
One driver suffered life-threatening injuries and remains in critical condition.
Investigators would like to speak with anyone who witnessed the collision or may have dashcam footage of this incident and have not yet spoken to police.
Anyone with information is asked to contact the Ottawa Police Service Fatal Collision Investigation Unit at 613-236-1222, extension 2345.
Anonymous tips can be submitted by calling Crime Stoppers toll-free at 1-800-222-8477 or at crimestoppers.ca.