Police are looking for the person they say robbed the Shell gas station on 11th Street in Niles.
The heist happened around 9:30 p.m. on Thursday, Nov. 11.
The suspect is described as wearing a blue or grey hoodie, black pants, black shoes, aviator sunglasses and a black mask.
They flashed a weapon and got away with money.
There were no injuries.
Anybody with information should contact the Niles Police Detective Bureau at 269-683-0404 or text TIPSNILESPD and your tip to CRIMES: 274637. You can also send tips anonymously through www.tipsoft.com.