jesse hernandez one of the teens who survived the shooting and testified against daniel. sse was divorced, reclusive. with a bad case of survivor's guilt. it was he who persuaded his friends to go out that night. and 15 years later, he was still haunted by it. >> my friends would still be here today. that wouldn't have happened. >> reporter: it was late at night when mimbella and bonilla came to call. >> i looked through the peephole, and i see two gentlemen. and i open the door, and i said, "yes? can i help you?" it was like, "jesse hernandez?" i was, like, "yes." >> we identified ourselves -- we're here wanting some information of the murder of armando lazo and robert england. >> i said, "murder? i'm -- i'm sorry, you got the wrong guy. i don't know anything about no murder." >> reporter: mimbela explained how he believed daniel had been wrongly convicted. >> and i wasn't buying it. and he says, "well, we're not here to change your mind, you know, we're not. we're just here to, you know, tell you." >> reporter: mimbela, ever persistent carefully made his case for daniel'