Toronto Police have closed down a section of Finch near Islington following a serious collision.
Two vehicles collided near Milday Rd around 3:30 Wednesday afternoon, sending three people to hospital.
One of the victims, a 12 year old boy, was transferred to Sick Kids in serious condition, while one other victim needed to be extricated from a vehicle.
No cause of the collision is known.
Islington is closed between I btwn Rowntree Mill Rd & Milady Rd.