that included sarah's childhood friend jason flores and her new friend, brandon allen. ree of them had been at brandon's house watching a movie the night she disappeared. luckily for brandon, the police got to him first. detectives called him in the middle of the night. >> he came down to the police station voluntarily, i think on that sunday night. brandon was questioned by the police for hours. >> any red flags with him? >> i don't think so, really early on. i mean, he -- he didn't have that much contact with sarah. he didn't have that deeper relationship with her. >> brandon shared his story with us. he says all he wanted to do was help find sarah. >> at that point i'm thinking, all right. there's something wrong here. we got to go and help as much as we can just figure out where she is. >> what kinda questions were they asking you? >> when's the last time you seen sarah? when's the last time you talked to her? basic questions like that. >> and what were you telling them? >> whatever they wanted to know. >> what's their tone? >> aggressive. >> did you start to get a l