India, Aug. 2 -- Police have revealed a new detail in the investigation into the Michigan murder-suicide that claimed the lives of a family of eight. Investigators now believe Amanda "Mandy" Karolkiewicz, 39, likely died before her six children, although they are still working to confirm the exact sequence of events.

Amanda, her husband Kristopher Karolkiewicz, 47, and their six children were found dead inside their Grand Haven home on July 24 after a fire was reported.

According to the Ottawa County Sheriff's Office, authorities have said the children and Amanda were killed, while Kristopher died by suicide after setting the house on fire. Investigators say the timeline is still being pieced together.

According to NewYorkPost, newly r...