(CBS) — Bensenville Police are offering a reward of up to $10,000 in last month’s shooting death of a store clerk.

Hussein Saghir was found dead outside Sam’s Tobacco and Food Mart, at 235 West Irving Park Road, around 6 p.m. Jan. 19 after what was believed to have been a robbery attempt.

Surveillance video shows Saghir and another store employee confronted by two men. After a brief struggle, one of the suspects fired.

Bensenville Police say the men fled in a van which is believed to be a tan, beige, or silver/gray 2001 to 2003 Ford Windstar.

Anyone with information is asked to contact Bensenville Police at (630) 350-3455. To view surveillance video, click on this link.