A two-vehicle crash caused some delays in the morning commute Thursday.

Police say two vehicles collided at Fort Street and York Avenue around 7 a.m. Thursday.

One of the vehicles rolled onto its side. Officers say one person was taken to hospital in unstable condition.

Police have closed the intersection while crews clear the scene.

Cadets are on-scene directing traffic at Fort Street and Broadway Avenue.

There is no word on the cause of the crash. Police are asking motorists to avoid the area, if possible.