A crash reportedly happened between an unmarked police car and a Mercedes-Benz in Bolton last night.

Eyewitnesses said a police scene was in place on Shepley Avenue, Deane at around 9pm on the evening of Friday, July 5.

It appears that a black BMW, which looks to have been used as an unmarked police car, was involved in a collision with a grey Mercedes.

An eyewitness said: “At least one person was detained, and seized items seem to include a phone and banknote.

An unmarked police car is believed to have been damagedAn unmarked police car is believed to have been damaged (Image: Public)

“Around seven officers were present, some not in full uniform.”

Images from the scene appear to show the black Volkswagen with blue police lights flashing and a grey Mercedes-Benz close by with two police vans behind.

Several items appear to have been seizedSeveral items appear to have been seized (Image: Public)

Further images show a black BMW, which seems to have been damaged, and a police officer with a bag of what appears to have been seized material.

As yet no serious injuries have been reported as a result of the incident.

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Anyone with any further details or concerns can call police on 101 or 999 in the event of an emergency.

Alternatively, witnesses can call independent charity Crimestoppers anonymously on 0800 555 111.

Greater Manchester Police have been approached for comment.