Mandy Karolkiewicz, who was found dead alongside her husband and 6 kids in a burning house, had revealed in Reddit posts how unhappy she was in her marriage.

The deaths of a teacher, her husband and their six kids, aged five to 15, following a Michigan house fire are being probed as a possible murder-suicide

Mandy Karolkiewicz, 39, and her husband, Kris Karolkiewicz, 47, were found dead in their home Friday along with their six children, ages 5 to 15