According to police, “multiple gunshots” were heard near Martin Grove Street and Longbourne Drive, which is north of Eglinton Avenue West.
Police rushed to the scene shortly after 11:30 p.m. Sunday night and reportedly found several shell casings in the area.
It is not yet known if anyone was injured in the shooting.
People are advised to “exercise caution” in the area, police said in a tweet.
Longbourne Drive is currently closed from Willowridge Road to Redgrave Drive as police investigate.
Anyone with information should contact Toronto police at 416-808-2222 or Crime Stoppers anonymously at 416-222-8477 (TIPS) or www.222tips.com.