Detectives in Foyle are appealing for witnesses after a man armed with a screwdriver robbed a shop on Westland Street around 11.30pm on October 23.
According to a PSNI spokeswoman, the suspect was wearing a baseball cap and sweatshirt.
“The suspect made off with cash from the till,” she said.
Anyone with information about the incident is asked to contact Strand Road CID on 0845 600 8000.
Alternatively, anyone with information is asked to contact a member of their local Neighbourhood Team directly. Details of the various teams and their contact details can be found on the PSNI website.
Alternatively, if someone would prefer to provide information without giving their details, they can contact the independent charity Crimestoppers and speak to them anonymously on 0800 555 111,” the spokeswoman said.