According to Police, a male entered the Sunoco Mini Mart, along Route 901, in Lavelle, Butler Township around 8:45pm and pulled out a handgun and pointed it at the attendant.
The suspect reportedly asked the attendant to move away from the register, where the suspect then removed approximately $500.
The suspect then exited the store and ran south along Route 901.
The male suspect was described at white, approximately 25-30 years old, approximately 5' 11", thin, wearing a tan hood, blue jeans, brown cap, mask, and gloves.
Anyone with information on the incident is asked to call the Pennsylvania State Police at Frackville at (570) 874-5300.