spur of the moment. but i don't believe that he set out to deliberately go there and shoot her. i believe that he was after me. that was how he made me feel. when we left my house that day, i never expected to come back home. i honestly believed that he was going to kill me. >> reporter: shannon says the investigation doesn't support her conviction. >> i don't feel that there is any evidence that can conclusively say that i shot and killed anyone. my dna is nowhere at the scene. i have no fingerprints at the scene. i admit that i was there, but i was not there by myself, and i certainly didn't shoot anyone. >> reporter: and shannon insists all those phone calls are real and they prove what she's saying. >> you know i already got away with murder once. think i can't do it again? >> i'm sure you can. someone like you, i'm sure. >> trying to keep my ass out of jail. >> reporter: why doesn't it sound like jermeir on those tapes? >> i don't know. i recognize his voice. i know him. >> reporter: the jury certainly didn't seem to believe that.