A 19-year-old man was rushed to hospital in critical condition after being hit by a car early Saturday morning.
The man was riding his bike when he was struck at the intersection of Woodroffe and Knoxdale at 2:45 a.m.
He suffered serious, life-threatening injuries in the crash.
Police say no charges have been laid.
The Ottawa Police Collision Investigation unit is investigating.
Woodroffe was closed in both directions at Knoxdale for the investigation.