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Annamarie Greta Mumper

Case from Bloomington, IN dated Sep 06, 2020

Victim Details

Annamarie Greta Mumper

Female

White / Caucasian

Bloomington

IN

2020-09-06

54

Annamarie

Greta Mumper

07/02/2026

Case Description

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In the quiet Hyde Park neighborhood of Bloomington, Indiana, a heart-wrenching tragedy unfolded on September 6, 2020, claiming the life of 54-year-old Annamarie Greta Mumper. A dedicated mother with a master's degree in special needs childcare development, her life was violently cut short in what police determined to be a devastating murder-suicide.

The grim discovery was made on a Sunday morning when a friend of Annamarie's daughter, Emma, arrived at the family home to pick her up. After ...
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Links to Additional Sources (5)

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  • https://bloomingtonian.com/2020/09/06/four-dead-in-apparent-triple-murder-suicide-in-hyde-park-neighborhood/
  • wthr.com: Friends remember family killed in Bloomington triple homicide-suicide
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    Forum Posts (1)

    It's deeply unsettling to think about what could have driven someone like Jeffrey Mumper to commit s... ...Read More
    09/25/2023
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