Eight years before the deadly attack, Kristopher Karolkiewicz had an 'emotional affair' with a 'much younger' and intern at his office, his wife Amanda revealed in a series of Reddit posts.

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