Tragic house fire ruled murder-suicide by medical examiners
November 12, 2026, 5:00 a.m. Central time.
A father and his three young sons discovered dead inside a burning home in southeastern Minnesota over the weekend were killed by gunshots in a murder-suicide, law enforcement officials in Mower County confirmed after forensic examinations.
Emergency crews rushed to a single-family residence on the 100 block of First Street Northeast in Grand Meadow, a rural town of about 1,200 residents roughly 30 miles southwest of Rochester, early Sunday morning following reports of a fast-moving structure fire. Firefighters battling heavy smoke and flames found four bodies inside the home.
Mower County Sheriff Steve Sandvik announced Wednesday that autopsies performed by the Southern Minnesota Regional Medical Examiner’s Office revealed all four individuals died from gunshot wounds before or during the fire. Authorities determined that 38-year-old Levi David Christenson fatally shot his three children before taking his own life with a firearm, establishing that none of the victims died of smoke inhalation or burn trauma.
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The sheriff’s office officially identified the three children as 14-year-old twin brothers Oliver James Christenson and Felix Richard Christenson, and their younger brother, 7-year-old Calvin Jones Christenson. The medical examiner ruled the deaths of all three boys homicides caused by gunshot wounds, while Levi Christenson’s death was formally ruled a suicide.
The Minnesota Bureau of Criminal Apprehension (BCA) and the State Fire Marshal Division joined the Mower County Sheriff’s Office in processing the physical crime scene. Investigators have not publicly disclosed whether accelerants were detected, and the precise origin and ignition source of the fire remain active subjects of forensic analysis.
"This is an unspeakable tragedy that has shaken our entire county and shattered a loving family," Sheriff Sandvik said in a statement. "Our hearts go out to the boys’ mother, their extended family, classmates, and neighbors as they confront this profound heartbreak. We urge anyone experiencing personal or mental health crises to reach out for immediate help."
