Robert Lee Haggart was a family annihilator.
He murdered his wife, her parents, her sister, and three of her sister’s children.
One infant child survived the slaughter when her dead mother’s body slumped over her, protecting her from the gun blasts.
Robert did this after he raped and murdered a mother and wife from Midland, Michigan in 1977.
A reporter who interviewed Robert in the 1980’s cracked the cold case and DNA made the confirmation.
The New York Daily News did an article on Robert: https://www.nydailynews.com/news/crime/ny-news-justice-story-post-family-slaughter-20190310-story.html
For more you can listen to our podcast, Episode 49, or read the Show Notes for Murder of Amy Mihaljevic, Family Annihilators – Real and Imagined, Mackinac Island State Park Reviews.