Toronto police are seeking the public’s help in their investigation of an incident in which a pedestrian was hit by a cement truck Wednesday morning.

The 24 year-old was rushed to hospital in critical condition after he was struck by a driver of a Mack cement truck in North York around 10:50 a.m. The man was hit near the intersection of Keele St. and Lawrence Ave. W.

The 60 year-old driver hit the man as he crossed a marked crosswalk after he turned to go southbound on Keele St., police said. They say the driver remained at the scene after the crash.

The victim’s condition has not improved, police say.

Another crash resulting in a driver being sent to hospital happened on the same street about half an hour later.

Sgt. Ron Gardner with traffic services told the Star they consider it a coincidence.

“There’s nothing to associate the two of them,” he said.

According to municipal records four people have been seriously injured in collisions by the intersection of Keele St. and Lawrence Ave. W. since 2015.

Police are asking anyone who witnessed the collision to contact investigators at 416-808-1900.