PAHRUMP, Nev. -- Officers said they have received more than 100 tips concerning the identity of a girl being abused in a pornographic tape. Nye County police are trying to identify her and her adult male attacker.

"It the most disgusting thing you could possibly imagine," Detective David Boruchowitz said. "The worst thing you could imagine happening to this girl happened."

Boruchowitz said the girl appears to only be 4 to 5 years old when the tape was filmed and, it appears, she has been victimized a lot. Detectives said the crime is gaining national attention, which has led to hundreds of calls about the identity of the girl and the male assaulting her.

"We really know very little," Boruchowitz said. "What we know is Darrin Tuck, a local resident, turned in this tape to our detectives division."

Tuck told detectives he found the tape in the middle of the desert. Police said that, after an investigation, they found Tuck had possession of the tape for about five months, showing it to others.

"He's absolutely not telling the whole truth," Boruchowitz said. "I think Darren Tuck could provide more information that could help us in this investigation, although he's chosen not to."

Detectives said Tuck has no prior convictions or arrests of this nature, but has been charged with possession of child pornography and promotion of sexual acts of a minor. If convicted, he could get sentenced to life in prison.

Police are still requesting tips to the identity of this man. If you have any information, call CrimeStoppers at 702-385-5555.