Sgt. Charlie Eipper with the Wichita Falls Police Department says that crime happened at the S&L Beer, Wine, and Grocery store around 9 p.m. Friday.
The clerk there says a man wearing a camouflage mask entered the store and demanded money.
That clerk thought the robber had a gun but wasn't sure.
Sgt. Eipper says the robber took off with an undetermined amount of cash and fled eastbound from the store on foot.
The robber is described as a white male about 200 to 220 pounds wearing blue jeans, brown boots, and a gray sweater.
Police say they're checking the store's surveillance footage to learn more about the man.
If you have any information, you're urged to call Crimestoppers at 322-9888.
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