The Halton Regional Police Service is investigating a serious motor vehicle collision that occurred at Derry Road and Regional Road 25 in Milton.
Three vehicles were involved. Two occupants have been released from hospital with minor injuries. The driver of one of the vehicles has been transported to Hamilton General Hospital with serious injuries.
The Special Investigations Unit (SIU) has been notified.
The intersection of Derry Road and Regional Road 25 is closed for this investigation and the public is asked to avoid this area.
