petersburg, florida, drinking and partying, when they run into stacy and shelly boggio. >> jack saw shellyr, stacy, and this other girl on the side of the road. >> and they picked them up. >> this wasn't just a random pickup. the boggio twins knew james dailey and jack pearcy, and even though the girls were only 14 years old, they had hung out and partied with these guys before. they were not strangers. >> and we drove back to our place and smoked some dope and drank some beer. >> this interview is with respect to case number 85-44387, which is a homicide case. >> in our reporting, we've come across some of the recordings and interviews that the police, in their initial investigation of the crime, did with some of the last people who saw shelly boggio alive that night. one of these police interviews is jack pearcy's then girlfriend, pregnant girlfriend, gayle bailey. >> they finally came home. they brought with them shelly, her sister, and another blonde. >> they got drunk, they smoked marijuana, they spent time together. >> they were 14. they wanted to be grownups. >> now, here's a detail