Police are looking for information about the death of a homeless man whose badly decomposed body was found near a cave on Oahu’s North Shore.

After Dennis Nolan’s body was found near a cave in the Pupukea area Friday, an autopsy determined his death was a homicide.

Police and the medical examiner’s office wouldn’t say how he was killed, saying it’s part of the investigation.

Honolulu CrimeStoppers will pay up to $1,000 for information that leads to the arrest of a suspect.

Nolan is described as 44-years-old, five-feet, 11-inches tall, 185 pounds, with brown hair and blue eyes.