A new video has emerged on social media of a car being driven on the wrong side of the road outside the RAF base near where 19-year-old Harry Dunn died.
Mr Dunn was killed after a crash by RAF Croughton in Northamptonshire which led to suspect Anne Sacoolas leaving the UK under diplomatic immunity.
The footage appears to have been recorded on Thursday. Another car was recorded being driven on the wrong side of the road near the base last month.
Police said they would investigate.
Dunn family spokesman Radd Seiger said the emergence of the latest video near RAF Croughton was “shocking but not a surprise”.
The crash that killed Mr Dunn happened on 27 August outside the RAF base where Mrs Sacoolas’s husband Jonathan worked as a US intelligence officer.
Mrs Sacoolas, 42, is to be charged with causing death by dangerous driving.
In January, US Secretary of State Mike Pompeo rejected the UK’s request for her extradition.
Northamptonshire Police Chief Constable Nick…