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Case Description
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In the quiet suburban community of Littleton, Colorado, the life of fifteen-year-old Susan E. Spangler was tragically cut short on December 30, 1978. On that day, she, along with her seventeen-year-old brother David and their forty-five-year-old mother Nancy, were found shot to death in their home. The initial investigation by the Arapahoe County coroner led to the conclusion of a murder-suicide, with Nancy Spangler believed to be the perpetrator. A typewritten suicide note found near her body s ...Read More
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Victim Details

Susan E. Spangler

Female

White / Caucasian

Littleton

CO

1978-12-30

14

Susan

E. Spangler

11/14/2025