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Case Description

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On a tragic day in October 2022, Nancy Jean Bergum, a 64-year-old female, became a victim in a horrific series of events that unfolded across Erie County, New York. Her life was cut short by her own son, Erik Bergum, in a devastating triple murder-suicide that also claimed the lives of her husband and daughter-in-law.

The violent spree began on October 6, 2022, when 43-year-old Erik Bergum first went to his own home in Clarence and fatally shot his wife, 37-year-old Mary Beth Bergum. Foll ...
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Links to Additional Sources (3)

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  • WKBW 7 News Buffalo: ECSO: Man allegedly killed his wife, mother and father before he died by suicide
  • Nancy Jean Bergum, age 64 - National Gun Violence Memorial
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