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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 small borough of California, Pennsylvania, a community was unsettled by the sudden disappearance of 29-year-old Matthew Clark McDonald on March 9, 2023. Matthew, a son, grandson, and father, was last seen after being picked up from his job site by his girlfriend. According to her account, she drove him to the area of Howe Cemetery in Long Branch Borough, where he got out of the car. She stated that she then went back to the job site to get Matthew's phone, which he had left behind, but wh ...Read More
Last Seen: Mar 09, 2023

Victim Details

Jun 14, 2023

Jan 12, 2024

Matthew

Mcdonald

31

29

72 inches

73 inches

180 lbs

190 lbs

White / Caucasian

Male

Mar 09, 2023

California

Pennsylvania

Washington County

No

125862

California Borough Police Department

California

Pennsylvania

Washington County

15419

Sean Sumey

Police Officer

225 3rd Street, Pennsylvania

7249383233

Local

Law Enforcement

www.californiapa.gov

23-0652

California Borough Police Department

2052

Brown

Brown

Brown

06/02/2026


Area Last Seen: