Because it's germane to the thread, and despite great risk of personal embarrassment, I confess that I went to a taping of the Maury Povich show in 1994. The topic turned out to be the West Memphis murders; I'd never heard anything about them before (and didn't learn much from being there, which should be no surprise to anyone).
Maury's m.o. was to incrementally add guests on the stage. It started with a couple of the parents, then other people got added at commercial breaks, and about halfway into the show they bring the next batch of new ones (also during a break), including a very tall man wearing sunglasses and what looked like a wig. Ooh, I thought, he's having to conceal his identity! An informer! A person with real knowledge about what happened!
Well, no. The stage worker made him take off his sunglasses (I assume he thought he was going to wear them on the show????), and the wig turned out to be very bad hair. And he turned out to be the stepfather that all guilt fingers point to, and 'creepy' only begins to scratch the surface. I had a visceral reaction to his mere presence, and it didn't help when he opened his mouth.
In addition to his general appearance and demeanor, one thing that always stuck with me was that he said that just before his son disappeared, he had beaten him (his word, not 'spank'

for riding his bike in the street. In response to the audience gasp, he defended himself by invoking the need for discipline or some other common justification for beating children.
They were soliciting questions from the audience during the last break, and I just didn't have the nerve, but I so badly wanted to ask him, 'How does it feel to know that the last interaction you had with your dead son was beating him?'