Jamie is a trivia buff who loves Pilates, rooting for "The U," and exploring all that South Florida has to offer with her husband and their dog, Pippa. WPTV Investigates.

Mahaska County seems like a peaceful, quiet place. "This is rural Iowa," Michael Berrier, an officer with the Iowa Division of Criminal Investigation, told "Killer Siblings," airing Fridays at 8/7c on ...