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251 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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In the late summer of 2022, a sense of unease settled over the community of Brackenridge, Pennsylvania, with the disappearance of 46-year-old Tonya Lynn Sadecky. A mother of two, Tonya was last seen on August 28, 2022. On that day, a friend had reportedly picked her up in the early morning hours from a residence located at the intersection of 9th Avenue and Morgan Street in Brackenridge. After that moment, Tonya vanished, and the silence that followed has been a source of deep concern and sorrow ...Read More
Last Seen: Aug 28, 2022

Victim Details

Sep 21, 2022

Jan 12, 2024

Tonya

Sadecky

48

46

65 inches

110 lbs

White / Caucasian

Female

Aug 28, 2022

Brackenridge

Pennsylvania

Allegheny County

15014

No

124050

Allegheny County Police Department

Pittsburgh

Pennsylvania

Allegheny County

15208

Venerando Costa

Lieutenant-Detective

400 North Lexington Street, Pennsylvania

4124731200

County

Law Enforcement

ACPD22013619

Allegheny County Police Department

na

Brown

Hazel

Hazel

06/06/2026


Area Last Seen: