An armed robber has held staff at knifepoint at a Tesco in Huntingdon.
It happened at the Express store in Wertheim Way, Stukeley Meadows at 8.05pm last night.
The offender used a knife to open the till before making off with £500. Nobody was injured in the raid.
Police believe the offender was a man based on build and stance but due to the offender being well covered officers cannot be 100 percent sure.
The suspect, who had his face covered, is thought to be about 5’10” and was last seen heading towards Stukeley Road.
Anyone with information should contact police on 101 or Crimestoppers, anonymously, on 0800 555 111 or online at www.crimestoppers-uk.org.