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Case Description
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On July 3, 2023, a tragic incident unfolded in Saint Ann, Missouri, resulting in the deaths of 14-year-old Kyrien Stevenson, his mother, 30-year-old Seychelle Schaumburg, and his 5-year-old sister, Ushara. The perpetrator, identified as 34-year-old Coleman McIlvain, was Seychelle's boyfriend. He fatally shot Seychelle and her two children before turning the gun on himself. A 9-year-old girl, another of Seychelle's children, survived the attack despite sustaining a gunshot wound to her hand.
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Links to Additional Sources (9)
See any mistakes?Victim Details
Kyrien Stevenson
Female
Saint-ann
MO
2023-07-03
14
Kyrien
Stevenson
11/06/2025


