"I have a bomb!" shouted the 35-year-old disabled man to shocked employees in a branch of Austria's Erste Bank in downtown Zagreb, before forcing them to hand over the cash, the Vecernji list newspaper reported.
The crime occurred on Wednesday evening only a few seconds after the man had politely thanked passers-by for helping him to enter the bank in his wheelchair, the paper said.
After employees handed over USD 7,300 the robber wheeled himself to a nearby taxi station where a cab driver helped him get into the car and put his wheelchair in the trunk.