Police are asking for your help in locating a suspect in a September armed robbery in Mesa.

On Thursday, Sept. 18 at approximately 1:00 a.m., an adult female was riding her bicycle near 500 West Rio Salado Parkway in Mesa when the suspect displayed a knife and forced her off the bicycle.

The suspect then stole the victim’s property, including her credit cards. The cards were later used at a Circle K at 614 W Roosevelt St. in Phoenix by a male who matches the suspect’s description.

The suspect is a black male, 30 to 40 years old, between six feet and 6-foot-3, 140 to 150 pounds. He was wearing a white shirt, plaid shorts and white athletic shoes, and may been driving a grey 2005 to 2010 Ford Taurus.

If you have any information on this case or the suspect, police are asking you to call Silent Witness at 480-W-I-T-N-E-S-S (480-948-6377) or toll free at 1-800-343-TIPS. You can also leave an anonymous tip on the Silent Witness website. You may earn a cash reward of as much as $1,000 if you provide information that leads to the arrest or indictment of the suspects.