SEDGWICK COUNTY — Law enforcement authorities are investigating an aggravated robbery.

Just after 10p.m. Tuesday, police responded to a convenience store in the 600 Block of East Pawnee in Wichita, according to officer Charley Davidson.

A 38-year-old employee told police an unknown suspect entered the business, displayed a handgun and demanded money. The suspect took cash and fled on foot. There were no injuries according to Davidson.

The suspect is described as a white or Hispanic man in his 30s, 6-foot-1 and 120 pounds. He wore a dark, long sleeve shirt, blue jeans and a bandanna covering his face.

Anyone with information is asked to contact Wichita Police.