Arlan Ray AJ Bergstrom, 31, was shot to death in the early hours of August 10, 2024, at the Acorn Lake Trailer Park in Frazee, Minnesota. First responders arrived about 1:20 a.m.; lifesaving measures were attempted but Bergstrom was pronounced dead from a gunshot wound. The medical examiner has ruled the death a homicide.

About an hour after the shooting, 31-year-old Willis Charles McDonald of rural Frazee contacted authorities, saying he was involved and claiming self-defense. McDonald was arrested without incident at a residence in Otter Tail County and booked into the Becker County jail. Court documents say McDonald told investigators he had met a woman earlier at the Becker County Fair and went to her trailer park home; he said Bergstrom, a stranger, approached and attacked him through the car window, prompting McDonald to retrieve a handgun and fire. The woman reportedly corroborated that Bergstrom and McDonald were strangers. The investigation remains ongoing.

Did anyone see or hear anything at Acorn Lake Trailer Park that night that could help clarify what happened?