Burglars smashed the window of a convenience store in Spalding last night and stole cigarettes.
Officers were called to the Late Shopper in Holbeach Road when the alarm went off at 10.55pm.
The thieves broke a window panel at the front to enter the premises and took the cigarettes from the till area.
Police are looking for three men and believe they may have been using a light coloured saloon car, possibly a Vauxhall Omega.
Anyone with information should call Detective Sergeant Jennifer Lovatt at Spalding Police Station on 101, or Crimestoppers anonymously on 0800 555111.