this is staying connected with xfinity to make moving... simple. easy. awesome. stay connected while you move with the best wifi experience and two-hour appointment windows. click, call or visit a store today. it was a frustrating summer back in 2006 here in the farmlands of california's central valley. the purple ribbon search teams came up empty though they looked everywhere for weeks. police named dave hawk a person of interest. he seemed to have an alibi. all three kids were with him in his house the night debbie vanished. and besides there wasn't a shred of physical evidence to tie dave to the scene of an apparently violent abduction. his own daughter who spent the day after the abduction with dave told police it couldn't be him.