Police are appealing for witnesses after a man threatened a fellow driver before following her in her vehicle.
The alarming incident took place around 6:30pm on Monday evening near Kirkintilloch.
The woman was driving at the Hornhill Roundabout, off the M80 roundabout, when a vehicle stopped in front of her. A man jumped out of his car and banged on her window, shouting and swearing.
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The vehicle then followed the woman along Initiative Road, Easter Garngaber Road and then onto Kirkintilloch Road in Lenzie and then ending near to Kirkintilloch Police Office.
Police say the woman was shaken but unhurt by the incident.
Police Constable Adams of Kirkintilloch Police Station said: "We are appealing for anyone who witnessed the incident to come forward. The car in question was a grey Audi RS5.
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“This is a very busy road, so there would have been a lot of drivers around. I would ask anyone in the area around the time of the incident, particularly those with dash cam footage to contact us. Any small piece of information could assist in our enquiries.”
"Anyone with any information is asked to call Police Scotland via 101, quoting incident number 2982 of Thursday, 24, May, 2022. Alternatively, please call Crimestoppers on 0800 555 111 where information can be given anonymously."