The Perfect Lie l 20/20 l PART 2
Mark and Donnah Winger appear to be ‘model American couple’ before her death: Part 2 Mark Winger worked as a nuclear engineer while his wife, the eldest of three sisters in a close-knit family, worked as a hospital technician. They adopted a child together. WATCH THE FULL EPISODE OF 20/20: https://bit.ly/3x3fIiE #ABCNews #ABC2020 #Documentary
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