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Mason Boulay Missing Person Case

Last seen in Waltham, Massachusetts on Apr 25, 2026

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Case Description

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In the quiet community of Waltham, Massachusetts, concern is growing for the well-being of 31-year-old Mason James Boulay, who vanished on the evening of April 25, 2026. He was last seen at his home in the Warrendale area, near Cedar Street. His departure was unsettlingly abrupt, as he left behind his wallet, cellphone, and essential medication, items that are usually a part of daily life. Since that evening, there has been a complete silence; no one has reported seeing or hearing from him, deep ...Read More
Last Seen: Apr 25, 2026

Links to Additional Sources (3)

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  • Missing person: Mason James Boulay - Waltham Times
  • Missing Person / NamUs #MP158382
    •     ...View 1 additional sources

    Victim Details

    May 07, 2026

    May 07, 2026

    Mason

    Boulay

    31

    31

    72 inches

    75 inches

    170 lbs

    175 lbs

    White / Caucasian

    Male

    Apr 25, 2026

    Waltham

    Massachusetts

    Middlesex County

    02452

    No

    192100

    Waltham Police Department

    Waltham

    Massachusetts

    Middlesex County

    02452

    Michael Maher

    Detective

    155 Lexington St, Massachusetts

    7813143600

    Local

    Law Enforcement

    26013369

    2026-04-28

    Waltham Police Department

    Brown

    Blue

    Blue

    05/24/2026


    Area Last Seen:

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