Police are investigating several arson attacks in the Boultham ward of Lincoln, where front doors, a doorbell and a car were targeted.
Officers say between 6pm on Monday, May 22 and 7am the following morning, a door bell was set alight on Hall Drive. No damage was fortunately caused to the door of the property.
There were also two previous incidents reported on May 21 where a vehicle was set on fire and a front door was damaged by fire.
Anyone with information is asked to contact PCSO Matthew Flack by calling 101 and quoting incident number 339 of May 23.