the set of "rust." they want to analyze baldwin's clothes for evidence. and covid vaccines in kids seem to be highly effective at preventing hospitalizations and deaths for ages 5 to 11. a panel will evaluate the data next week. a final recommendation could come from the cdc early november. now, back to "dateline." >> reporter: the prophet was now in prison. it was spring 2008, but even behind bars, warren jeffs was still very much in power and maintaining control over his flock. especially the flds community which had recently sprung up in west texas. by this time the 1,800-acre yearning for zion ranch and its sparkling new temple were complete. local law enforcement was keeping a close eye on the