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Case Description
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In what was a grim discovery on a Tuesday afternoon in Stony Point, New York, 35-year-old Colleen Williston was found deceased in her home. The tragic event, which unfolded on March 19, 2024, was the result of a murder-suicide perpetrated by 38-year-old Sean Kelly.

Police were alerted to the situation by a distressing call from a man who stated that his friends had shot themselves. Upon their arrival at the Rosetown Road residence, officers discovered the bodies of Williston and Kelly in ...Read More
Victim Details

Colleen Williston

Female

Stony-point

NY

2024-03-19

35

Colleen

Williston

Primary Suspect Deceased

01/08/2026