and meanwhile, all dave kroupa wanted was to escape her. ver. his kids lived there with amy flora, and he wanted to spend more time with them, and he hoped cari wouldnt find him there. he bought another gun just in case. and after about three years of relentless harassment things finally seemed to be quieting down for liz and dave. there werent as many messages from cari. she seemed to be fading away. and as that happened, liz and dave saw each other less and less too. there was just one rather scary thing. that gun dave bought for protection, the one hed kept hidden, high in a closet disappeared. keith morrison: and youre the only guy in that apartment. dave kroupa: right. im the only one living there. now my minds racing. theres no forced entry. the doors are all shut and locked. the windows are shut. keith morrison: well, what did you think? dave kroupa: i didnt know what the hell to think. keith morrison: meanwhile, in pottawattamie county, iowa, where cari farver lived before she became a mysterious and dangerous digital persona, her di