TTC Tram on King Street, Toronto, Ontario

Police said emergency crews were called to the intersection of Frederick Street and King Street East shortly after 9:30 a.m. on June 1 after receiving reports of a crash involving a streetcar.

While it remains unclear what caused the collision, police say the driver of the vehicle involved was taken to hospital with serious injuries, while two people on the streetcar were also injured.

In an update, police said a 62-year-old man was charged with careless driving under the Highway Traffic Act.