Police were called to a Peterborough street after a ‘firearm was discharged’ in the middle of the night.
Officers arrived at Welbourne, Werrington at 12.20am today (Thursday) following reports of the incident.
A police spokesman said no-one was injured, and said the ‘investigation was ongoing.’
Scenes of crime officers were seen in the street this morning as police searched for evidence.
The spokesman added: “We believe this to be an isolated incident.”
Anyone with information should call Cambridgeshire police on 101, or Crimestoppers, anonymously, on 0800 555 111.