“20/20” Features Exclusive Interviews With The Ex-Wife and Children of Mark Winger.

In exclusive interviews, the ex-wife and children of Mark Winger will open up to 20/20 about life with the man who they thought was perfect, but turned out to have a deadly secret. What’s Happening: Mark and Donnah Winger were a picture perfect Midwestern family with a three-month-old baby. But tragedy struck when Mark said […]