maliek?yes, actually. >> in an interview room at the sheriff's office the detective asked dolores about the night of the murder. if she was in maliek's apartment and if he was with her. >> she admits that she was there that night. >> what happened at maliek kearney's house? >> she was in the living room and he went to bed. as far as she knew, he was there the whole time. >> was this a sexual relationship? >> she said that they had been intimate for several years. >> so she's a long-time pairamore. >> they definitely had a long relationship. >> detectives now knew one thing for sure after talking to dolores delgado. maliek kearney had lied to them. about being faithful to karlyn for starters. >> but more critically about what happened the night of karlyn's murder. >> stay at home, text on my phone. >> if you have somebody that can account for your whereabouts during the time of the murder, why wouldn't you offer that to us? why would you keep that secret? >> the detectives had to consider that