. >> detective mazy want it to speak with gary schara. d, so did gary. >> he calls the station and wants to know if he is in fact a suspect. >> eager to clear his name, gary said he would come by the next day to meet with macy, but instead macy heard from another lawyer. this time it was gary's divorce attorney. she said gary wouldn't be talking to police because the accusations against him or a set up, concocted by his estranged wife. >> you had seen a bunch of those before? with all of these girlfriends you talked about calling in and saying their boyfriend had done this or that. >> at some point to the credibility of the witness comes into question. >> that credibility took another hit after detectives spoke with gary's friends, who described the demons joyce was struggling with. >> she was an alcoholic, she was depressed. suddenly things entered into this. >> where does league go at this point? >> at this point we take it as far as we can and, barring anything else coming in, we don't have enough to get a search warrant or a subpoena t