On December 21, 2021, Melissa Lynn Hays-Mitchell, 48, and her spouse Leonard Dean Zimmerman, 53, were found fatally shot in their Fort Scott, Kansas, home at 402 Main St. A family member discovered Melissa with gunshot wounds and called 911 around 7:40 p.m., and officers found both adults dead at the scene. The Kansas Bureau of Investigation was called in to assist the local investigation as a double homicide.

Investigators quickly identified Melissa’s son, 23-year-old Dawson J. Mitchell, as a person of interest and issued a public alert that he was considered armed and dangerous. He was located and taken into custody in Fort Scott on December 22, 2021, initially arrested on firearms and drug-related charges. Prosecutors later charged him with two counts of first-degree murder alleging the killings were intentional and premeditated and said the Walther 9mm used had been stolen from his father, Jerald Mitchell.

No specific motive has been publicly detailed. Did anyone in the community know the family, their routines, or whether tensions were visible beforehand?