India, July 29 -- Michigan woman Mandy Karolkiewicz, who was found dead alongside her husband Kristopher Karolkiewicz and six children in a burning house, had revealed in Reddit posts how unhappy she was in her marriage. She accused her husband of cheating too.

The couple, along with their six children, were found dead in a burning house in Michigan. Kristopher, 47, allegedly murdered his wife, 39-year-old Mandy, and their six children, before starting the fire in numerous places throughout the house. He died by suicide.

Posts and comments from a Reddit account matching law enforcement details for Mandy suggest that she was unhappy in her marriage. The Sentinel found and independently confirmed the authenticity of the account by matchin...