The emergency task force was called in after about a dozen shots were fired in a residential area in Etobicoke Saturday night.
Toronto police said they received a call from people who heard gunfire in the area of Bloor Street West and The Kingsway at around 11:15 p.m.
Several vehicles were seen fleeing the scene, including a sport utility vehicle.
However no injuries were reported.
There was no information about possible suspects or the motive for the gunfire.