SUMMARY OF DEATH
Natalie Kleemeier, a 14-year-old freshman at Arrowhead Union High School, was found dead along with five other family members after a fire at a four-unit apartment building near Oxford Drive and Mansfield Court in Hartland, Wisconsin on October 21, 2022. Police determined all six victims died from single gunshot wounds in what was classified as a murder-suicide. Connor McKisick, one of the two adults, died of a self-inflicted gunshot wound; the other adult victim was Jessica McKisick. The other child victims were a 12-year-old girl (identified as Sofina Kleemeier) and two 3-year-old boys. An ignitable liquid was found in an unusual location, suggesting the fire was intentionally set after the shootings. Several guns were found on the property.