(KMOV)-- Two years later, police are still asking for help in identifying the suspect in a shooting that occurred at an Illinois night club.On December 19, 2008, around 12:00a.m. Frank Dover was entering ‘Dollies’ night club near Forest Blvd. in Washington Park, Illinois, when he was attacked from behind and shot in the head. Dover later died as a result of the gunshot wounds.St. Louis Regional Crime Stoppers is asking anyone with information on this homicide to contact their anonymous tip hot-line at 866-371-8477. Anonymous tips may also be left by clicking here.A tip that leads to an arrest may be rewarded up to $1,000.