his name was randy snead he'd known robert and his mom for years. robert looked up to randy. trusted him. so when officer snead now a detective with the albemarle county police came looking for robert after the fire. sandy told him without hesitation where he could find her son. >> i said, "is robert in trouble?" and he said, "he's in serious trouble." >> but sandy had no idea just how serious or what was about to happen in that parking lot, where robert was hanging out with his friend. >> guns pointed at you, you're-- you're wonderin' what's goin' on. i mean, i was-- i was scared. i was shaking. why robert? because the siblings told them they had accomplices and he was one of them. another one was interviewed by detective giles and his partner. >> at the end of the interview, we both looked at each other and said this kid has no idea what we're talking about. he was clueless what we were talking about. the kid was eventually released. robert, robert had a far different experience in the interview room. and a different detective. >> they're sitting across -- there sitting acro

do you ever run into randy snead? >> he lives here. but i haven't run into him.him walking down the street, i would probably just keep walking, because i don't really have nothing to say to him. except for i told you so. i told you that i was innocent. >> so he was. so he is. >> that's all for this edition of "dateline extra." i'm tamron hall. thank you for watching. xxxx . >>> they surrounded me like a pack of wolves, and they said, go get those crime scene photos of our mommy and daddy. i was trying to cover my face. and i was putting my hands over my face. they said, you did this. you. i said, i did not. >> a sprawling southern family with a pair of church-going grandparents at its

ever run into randy snead?haven't run into him and if i was to see him walking down the street, i'd probably just keep walking because i don't really have nothing to say to him except for, i toll yd you so. i told you that i was innocent. >> though he was, so he is. >> that's all for this edition of "dateline extra." i'm tamron hall. thank you for watching. >>> she had missed a meeting and then not to hear from her? this isn't right. it would have been impossible to get up every day knowing that she was gone. i had to believe we would find her alive. >> text her. she always got right back. >> i have seen her step out of the shower to answer her phone. >> then one day, she didn't. >> immediately, my