Thames Valley Police have made an arrest in connection with the fatal road traffic collision near Marlborough last night.
A 31-year-old man, of no fixed address, has been arrested on suspicion of causing death by dangerous driving.
He has been taken to hospital as a precaution and will be questioned by police in due course.
Our investigation is continuing and we are appealing for anyone with information about the collision, which happened shortly after 9pm yesterday (Saturday 18 August 2018) on the B4192 near Toll Cottage, Preston, near Ramsbury, to call police.
It involved a silver Ford Galaxy which left the road and rolled several times before coming to rest on the nearside verge.
The passenger, a 41-year-old man from the Thatcham area, was sadly pronounced dead at the scene.
A full investigation is underway to establish the cause of the crash.
The road was closed for around nine hours and reopened shortly before 6am.
You should contact Wiltshire Police on 101, quoting log 360 of yesterday. Alternatively you can call Crimestoppers anonymously on 0800 555111.
