Detectives investigating a burglary at a jeweller’s shop are appealing for a potential witness to come forward.
Thieves broke into Herbert Brown on Middle Pavement, Chesterfield, at around 1am on July 2 and stole a large amount of jewellery.
Officers are now trying to trace a possible witness who was seen on CCTV to walk through the Market Square at around 2am.
Police believe the offenders left the precinct after the burglary at around the same time.
Call Chesterfield CID on 101 with information.