SPARKS, Nev. (AP) — Sparks police are investigating a shooting at an apartment complex that wounded two young men, and they're trying to determine whether anyone else was shot.

Police found the two shooting victims lying in a parking lot at the complex on Rock Boulevard after responding to multiple reports of gunfire just before 11 p.m. Wednesday.

They two men were taken to a Reno hospital where there condition was not known on Thursday.

A police spokesman says investigators are concerned there may be other victims because several individuals who were involved in some sort of conflict at the complex fled the area when the gunfire began.

Secret Witness is offering a $1,000 reward for any information leading to the arrest and prosecution of any suspects. Anyone with information should call Sparks police at 775-353-2231 or Secret Witness at 775-322-4900.