Two men have been stabbed in the area of Sheppard Avenue and Birchmount Road.
According to EMS, a 28-year-old man was stabbed three times, in the arm, stomach and back. A 22-year-old man was stabbed in the head and assaulted.
Toronto police say the victims were transported to hospital with non-life threatening injuries.
Police are looking for eight to 10 males involved in the attack.