Robbers brandishing a hammer and a baton have robbed a Rugby supermarket.
Three men in Balaclavas targeted Tesco on Bilton Road at around 5.30 this morning.
The trio stole cash before fleeing.
Detective Inspector Cindy Stephenson from Rugby CID said: "This was a frightening ordeal for the staff who have been left badly shaken by the ordeal. I would urge anyone who witnessed the incident or saw anyone acting suspiciously in the area this morning to contact us."
Anyone with information is asked to contact police by calling police on 101 quoting incident 27 of 27 February 2019. Alternatively, information can be provided anonymously to the independent charity Crimestoppers 0800 555 111.