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Case Description
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In a quiet residence in Mohave Valley, Arizona, a tragic event unfolded, leaving three people dead in what investigators would later rule a double homicide and suicide. Sixty-eight-year-old John B. Nielson, a male resident, was found deceased in his home on South Ash Street. He shared the residence with his 35-year-old niece, Alexandria S. Rockwood.

The chain of events that led to the grim discovery began when authorities were called to the home for a welfare check on the evening of Decem ...Read More
Victim Details

John Nielson

Male

White / Caucasian

Mohave-valley

AZ

2016-12-13

68

John

Nielson

Primary Suspect Deceased

11/29/2025