Four Hamilton fast-food workers were left traumatised when armed robbers surprised them at closing time, forcing them to hand over cash from the till.
None of the Burger King restaurant staff were injured but the workers, including a young supervisor, were yesterday offered counselling.
Hamilton police are appealing for witnesses after a worker was confronted by two men at the back of Burger King in Chartwell about 11pm on Wednesday.
Detective Sergeant Daryl Smith said the worker, taking rubbish out, was jumped by two men wearing dark clothes and scarves or balaclavas over their faces.
They forced him back inside where two colleagues and the supervisor, who had been in a back room, realised the offenders had a gun.