Gloucestershire Police are appealing for witnesses and dashcam footage following a report of dangerous driving on the M5 earlier this month.
The incident occurred at around 3.30pm on Wednesday 15 October on the southbound carriageway near junction 12 for Gloucester. It was reported that the driver of a white Audi TT drove erratically across all three lanes before pulling in front of another vehicle and brake-checking the driver in a dangerous manner.
Police said the victim was left shaken by the ordeal and are urging anyone who saw the incident — or captured it on dashcam or mobile phone — to come forward. Officers are particularly interested in footage of the Audi prior to the incident.
Anyone with information is asked to report it online via the Gloucestershire Police website and quote incident 288 of 15 October.
Reports can be made here: gloucestershire.police.uk/tua/tell-us-about/cor/tell-us-about-existing-case-report.