Ontario's police watchdog is looking into a crash between a car and a police cruiser headed to the scene of a fatal shooting in Toronto.

The Special Investigations Unit says 22-year-old Michael Andrade suffered serious injuries in Monday's crash.

The officer was headed to the scene of the shooting in Toronto's Little Italy that left one man dead and another wounded.

Toronto police say the officer's vehicle collided with Andrade's car at an intersection and Andrade was taken to hospital to be treated for a concussion.

A 35-year-old Toronto man was pronounced dead at the scene outside a gelato shop on Monday, in what police are calling a targeted shooting.

(The Canadian Press)