A police car parked outside a police station in Barnsley was set alight in an arson attack.
The vehicle was torched in the grounds of Mapplewell police station, Church Street, Staincross, at 11pm on Thursday, June 25.
Firefighters were called to the station to extinguish the flames.
An investigation is underway into the cause of the blaze.
Anyone with information should call South Yorkshire Police on 101 quoting incident number 1,330 of June 25.
Crimestoppers can also be contacted, anonymously, on 0800 555111.