Three cars were damaged in a fire in south Lincoln.
The incident happened on Nightingale Crescent in Birchwood at around 2am on May 14.
A report led officers to a grey Volkswagen Touran, parked under a streetlight, which was alight.
The car was totally destroyed by the fire, and damage to two cars nearby and the streetlight was also sustained from the blaze.
Nobody was injured. The vehicles were removed after the fire was extinguished.
01:35 Lincoln South used 2 BA & 2 hose reel jets to extinguish a car & nearby hedge on fire at Nightingale Crescent, Lincoln.
— Lincs Fire & Rescue (@LincsFireRescue) May 14, 2014
Police are investigating if the fire was deliberate and related to a car fire on nearby Fulmar Road on May 5, involving a blue Mini.
Police would like anyone who witnessed the incident or heard anything suspicious to contact them on 101, quoting incident 17 of May 14, 2014.
Alternatively, contact Crimestoppers anonymously on 0800 555 111.