A driver fled the scene after ramming a police car and narrowly missing a pedestrian in Co Londonderry.
The incident took place on Tuesday morning in the Creevagh Heights area at around 11.25am.
Officers were on patrol when the driver of a blue BMW reversed out of a driveway at speed, hitting the side of their car.
Police said that the BMW drove forward before reversing and ramming the police vehicle a second time.
As the driver made off, it is reported the vehicle almost struck a female pedestrian, who fortunately was not physically injured.
As enquiries continue, Inspector Gahan from the Foyleside and Moor Neighbourhood Team is appealing to anyone with information about who owns the vehicle, or who can assist in identifying the driver to get in touch.
“This was an appalling incident in which the offending vehicle was used as a weapon against our officer,” said Inspector Gahan.
“This was a frightening and distressing experience for our colleagues, both of whom have been left badly shaken and, as a precaution, they will not be continuing with their shifts today.
“It’s completely unacceptable they were targeted in this way.”
Inspector Gahan added: “The police vehicle sustained damage and will be off the road for repairs, which impacts on the local community.
“As enquiries continue, I appeal to anyone who was in the area at the time, or who may have information on the whereabouts of the driver or the vehicle, which is likely to have sustained damage, to contact us on 101 quoting reference 518 of 04/03/25.”