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Case Description

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On a day meant for holiday cheer, December 26, 2000, a horrific act of violence shattered the community of Wakefield, Massachusetts. Inside the offices of Edgewater Technology, a 48-year-old woman named Rose Marie Manfredi was tragically killed in a mass shooting. She was a dedicated employee in the payroll department, going about her workday when the unthinkable happened.

The festive season turned into a scene of unimaginable terror when her coworker, Michael McDermott, entered the build ...Read More

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Victim Details

Rose Fredi

Female

Wakefield

MA

2000-12-26

48

Rose

Fredi

04/12/2026