The clerk of the Loaf N Jug near the airport was threatened by a robber armed with a bottle early Wednesday.
By the time officers arrived, the suspect was long gone, but the clerk said the robber took all the money from the register.
The suspect is described as a white or Hispanic male in his mid to late 30s with a heavy build. He was last seen leaving the area of Drennan Rd and Milton E. Proby Parkway in a older gold sedan.
The clerk was not injured.
If you have any information that may help investigators, contact Pikes Peak Area Crime Stoppers at 719-634-7867 or www.crimestop.net.