walked in, there was nothing. >> another letdown. >> another letdown. >> are you feel like this guy is taking us on a wild goose chase? >> yup. i was so mad that i couldn't drive him back. i had to ride back with another detective. >> there's a woman's life that could be at stake, he's messing with the police. >> playing games. playing games. >> while louis was leading detectives on this wild goose chase, another cop had tracked down this trevor, the man louis claimed was his accomplice. >> we figured out that he was in the military here in little rock, assigned to the little rock air force base. we did make contact with him. we interviewed him. >> they interrogated trevor for several hours, then let him go. >> he wasn't even in town. >> he had an ironclad alibi? >> absolutely. we confirmed through his job with the heir air force base, with the military's office of special investigation, he was on base that day.