Wise County and Child Porn

I saw that the lead story on Fox 4 News Thursday tonight was last weeks arrest of Kevin Riedle and Phyliss Riedle on child porn charges. (Did our local papers tell us about Phyliss?) Get this: according to the always-beaten-down Lari Barager, "The couple told investigators they were living as man and wife but they are also half brother and half sister." Hmmmm? Is that wrong? Anyway, Sheriff David Walker made the TV appearance. "They're sick," he said. [Edit: My previous grammatical error corrected.] Investigator Michael Neagle got on TV as well. Edit: Man, this story was all over the news.