Police are appealing for information as they investigate two van fires in Carlisle.
The first happened on Warwick Road, near the River Petteril bridge and Thirlwell Avenue, on March 16 at about 9pm.
The second happened on Riverside Way on Thursday, March 23, at about 10pm.
Officers are investigating any links between the incidents.
They are appealing for anyone who was in those areas at about those times, who may have seen anything, to come forward.
If anyone has any relevant footage from CCTV, doorbells or dashcam, they are also asked to make contact with officers.
Anyone with information can report online at www.cumbria.police.uk/reportit quoting incident 265 of March 23 or call 101.
Alternatively, contact Crimestoppers anonymously on 0800 555 111.
