Arsonists are being hunted over a series of blazes across Doncaster overnight.
In Barnby Dun, a moped was set alight in Hatfield Road and a skip was found burning in Armthorpe Lane.
Firefighters were also called out to a lorry cab set alight in a lay-by in Bawtry Road Harworth.
On Friday night a Nissan people carrier was torched in Hickleton Road, Hickleton.
Anyone with information on those responsible should call South Yorkshire Police on 101.