Wichita Police are asking for your help in finding an armed robber.

It happened at around 11:00 p.m. Monday.

According to police, someone went into the Walmart at 21st and Maize, brandished a knife and demanded money from a 24-year-old woman working there.

The Wichita robber was given cash, then took off from the store on foot.

No one was hurt.

If anyone has any additional information on this case or the pictured suspect they can call WPD Detectives at 316-268-4407 or Crime Stoppers at 316-267-2111.