Thames Valley Police is appealing for witnesses after £20,000 worth of whiskey was stolen from a lorry at a motorway services.
They are also issuing CCTV images of people they would like to speak to about the incident.
On the evening of Sunday 15 October an articulated lorry was parked at the Eastbound services of the M4 Membury services.
At approximately 1am the next morning the driver got out of his lorry and walked to the rear of the vehicle where he had an altercation with three men.
A number of boxes containing bottles of Irish whiskey had been removed from the lorry and placed in the rear of a long-wheel-based Transit van.