Donald Denninger

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Missing poster with photo can be found HERE

Excellent, picture and flyer added!

I wonder if law enforcement has had family submit a reference DNA sample.

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I’m a friend of the family and grew up with Donald. He and his twin brother were adopted, so no family DNA available and his brother recently passed away. This case has always been a nagging thought in the back of my mind. His disappearance is such a mystery with absolutely no tips or clues after all this time. It’s terrible.