One person is dead and three more are in serious condition in hospital after a crash in Milton early Sunday morning.
It happened on 5th line, near Britannia Road West.
Police say the car flipped over and hit a hydro pole when the 18-year-old driver lost control.
A 17-year-old male was pronounced dead on the scene.
Two females and a male were sent to hospital where they are in serious but stable condition.
Halton police said they would not release any more information until next-of-kin is notified.