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Case Description
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Theresa H. "Terri" Day, aged 51, was tragically found deceased in her Manor, Pennsylvania home on December 22, 2024. Authorities determined that her death resulted from a gunshot wound inflicted by her husband, Jeffrey Day, aged 62, who subsequently took his own life. The incident has been classified as a murder-suicide by local law enforcement and the Westmoreland County Coroner's Office.
The couple's bodies were discovered around 6:20 p.m. by a family member at their residence on Fre ...Read More
The couple's bodies were discovered around 6:20 p.m. by a family member at their residence on Fre ...Read More
Links to Additional Sources (3)
See any mistakes?Victim Details
Theresa H. Day
Female
White / Caucasian
Manor
PA
2024-12-22
51
Theresa
H. Day
11/23/2025






