Two people were taken to the hospital after shooting in a trailer yard near the livestock farm.
Toronto police were called to Weston Road and west of St. Clair Avenue before 10:30 p.m. to report the shooting.
Both victims were found at the scene and taken to the hospital. Toronto EMS told Citynews that two victims suffered serious injuries. One person is not life-threatening, and EMS cannot confirm the condition of another victim.
Police said the suspect or suspect fled the scene in a dark car. No more details are released.