Somerville Highway Patrol members are investigating after a male driver sustained life-threatening injuries during a collision in Seaford this afternoon.
Investigators have been told two vehicles collided on the Nepean Highway, near Station Street, shortly after 2.30pm.
The male driver of one vehicle was taken to hospital in a critical condition.
The driver of the second vehicle, a 64-year-old Frankston East woman, was not injured however was taken to hospital to provide a blood sample.
The cause of the collision remains under investigation.
Police are keen to speak to anyone who has dashcam footage of who witnessed the driving behaviour of a white Holden Captiva station wagon travelling in the area prior to the collision.
Anyone with information is urged to contact Crime Stoppers on 1800 333 000 or online at www.crimestoppersvic.com.au.
