A 64-year-old driver remains in a critical condition after he was injured in a road crash in Wivenhoe on Friday (March 1).
Police are now appealing for witnesses to the accident - which happened around 3pm when the man's blue BMW 325i collided with a silver Vauxhall Zafira on the B1027 Brightlingsea Road.
An air ambulance attended the scene - and both drivers were taken to Colchester General Hospital.
The female driver of the Vauxhall was not seriously hurt.
Officers closed the road for several hours while they carried out an investigation.
Any witnesses - or anyone with information about events leading to the collision - should contact Pc Jonathan Ward at Stanway road policing office on 101 or email collisionappeal@essex.pnn.police.uk
Police are now appealing for witnesses to the accident - which happened around 3pm when the man's blue BMW 325i collided with a silver Vauxhall Zafira on the B1027 Brightlingsea Road.
An air ambulance attended the scene - and both drivers were taken to Colchester General Hospital.
The female driver of the Vauxhall was not seriously hurt.
Officers closed the road for several hours while they carried out an investigation.
Any witnesses - or anyone with information about events leading to the collision - should contact Pc Jonathan Ward at Stanway road policing office on 101 or email collisionappeal@essex.pnn.police.uk