Eight dead in Grand Haven Township murder-suicide and arson, Michigan

Eight people were found dead in Grand Haven Township, Michigan, after a man fatally shot his wife and six children and then started a house fire before taking his own life; investigators say the deaths of Amanda Karolkiewicz and the six children were by gunshot, Kristopher Karolkiewicz’s death was ruled a suicide, and the fire appeared intentional. The victims include four biological children and two adopted ones; Amanda was a substitute teacher, and Kristopher had recently left a role with the American Heart Association.