Authorities are appealing to the public for help in apprehending the person responsible for an aggravated robbery at a Walgreens store on May 22.

The incident reportedly occurred just after 6 p.m. at 6363 Rittiman Rd.

The San Antonio Police Department said a 75-year-old woman was paying for her items at the counter when a male approached her from behind, pushed her to the ground and robbed her of her cash.

The suspect is an unidentified black male who ran away from the scene, according to police.

Crime Stoppers is asking anyone with information to come forward.

Tipsters are asked to call 210-224-STOP (7867) and may be rewarded up to $5,000 for tips leading to an arrest and conviction.