in the foreground is what looks like a woman's pant leg. according to the prosecutor, it could only be jodi's. brian burns testified telling the court the same story he told us about how jodi visited him in utah one day after killing travis. >> she got on top of me, pretty aggressively, and we were kissing. >> reporter: martinez then played for the jury powerful video of jodi lying outright to mesa police detective esteban florez just before her arrest. >> why won't you admit to it? >> i just can't. i didn't kill travis. >> you killed him. >> no. >> jodi, you did. >> i did not. >> an accusation tha would make many people crumble, but jodi persistently stuck to her story. >> were you in travis' house on wednesday? >> absolutely not. i was -- nowhere near mesa. >> what's so remarkable looking back at this police interview tape is that even in the face of