OMAHA, Neb. (AP) — Omaha police are continuing to investigate this weekend’s shooting that left three dead and five wounded.

Officer James Shade said Sunday morning that he couldn’t release any additional information about Saturday’s shooting. No arrests have been reported.

The shooting happened at a small northeast Omaha home where as many as 50 people were gathered for a party. Police say multiple shooters fired at the home around 2 a.m. Saturday.

Most people at the party refused to help police. Investigators are urging anyone with information about the shooting to come forward or submit a tip anonymously to Crime Stoppers. A $25,000 reward is offered for solid information.

The five people wounded in the shooting were in stable condition Saturday. A hospital spokesman didn’t immediately respond to questions Sunday morning.