Reno Police say they responded to the La Chiquita Market just after 10:00 last night.
Apparently a hispanic man got in through the back door after the business was closed.
Employees were still inside and siad he showed them a semi-automatic handgun and wanted money. He got away with an unknown amount.
He's descirbed as 25-30 years old, six feet tall, with a medium build.
He was wearing black pants, a black shirt and a white t-shirt with eye holes cut out.
The investigation continues this morning. Anyone with information should call Secret Witness at 322-4900 or RPD at 334-2115.