David Koresh and the siege of the Branch Davidian compound in Waco Texas are mentioned several times in this episode. Timothy Daly played Koresh in 'Ambush in Waco: In the Line of Duty' .
Elizabeth says, "I don't want another Waco..." Tim Daly played cult leader David Koresh in TV movie, Ambush in Waco: In the Line of Duty (1993).