THIEVES sneaked onto a building site and vandalised two forklift trucks before stealing a radio from one of them.
They struck at the Barratt Homes site off Derby Road, Chesterfield, between 5.30pm on Tuesday, May 31, and 7.30am on Wednesday, June 1.
Windows in two forklift trucks were smashed and the cabs were damaged in the attack.
On the same night vandals sprayed graffiti onto the window of a ground floor flat on nearby Melling Close.
A blue smiley face was sprayed onto the living room window of the flat between 10pm and 8.40am the following day.
Officers from the Holmebrook and Rother Safer Neighbourhood Team want to speak to anyone with any information about the incidents.
Call Derbyshire police on 0345 1233333 or Crimestoppers on 0800 555111.