A $10,000 reward is being offered for information leading to the arrest of the shooter who killed one person and injured four others at the annual West Indian American Day Parade.

Crime Stoppers will pay $3,500 of the reward upon the suspect’s arrest and indictment. Another $6,500 will be paid by the NYPD following the arrest and conviction.

Police released photographs of the suspect in September. Anyone with information is urged to call 1-800-577 TIPS.

MORE: 1 of 5 people shot at West Indian American Day Parade has died, police say