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Seth Kienzle Missing Person Case

Last seen in Boulder, Colorado on Feb 19, 2016

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Case Description

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In February of 2016, concern grew for 26-year-old Seth Kienzle when he failed to arrive for a planned meeting with friends in Fort Collins, Colorado. Originally from Denver, his disappearance triggered a search after his car was discovered abandoned in the Pine Brook Hills area, located in north Boulder. The vehicle was reportedly found in the middle of the road near the intersection of Wild Horse Circle and Linden Drive with its windows down. As days passed without any contact, friends and fami ...Read More
Last Seen: Feb 19, 2016

Links to Additional Sources (9)

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  • Missing Person / NamUs
  • Seth Kienzle Still Missing More Than Year After Boulder ...
    •     ...View 7 additional sources

    Victim Details

    Feb 26, 2016

    Jul 21, 2023

    Seth

    Kienzle

    35

    26

    67 inches

    69 inches

    165 lbs

    190 lbs

    White / Caucasian

    Male

    Feb 19, 2016

    Boulder

    Colorado

    Boulder County

    24600

    Denver Police Department

    Denver

    Colorado

    Denver County

    80204

    Ted Binet

    Detective

    1331 Cherokee Street, Colorado

    7209132000

    Local

    Law Enforcement

    https://www.denvergov.org/content/denvergov/en/police-department/police-stations.html

    2016-5000649

    Denver Police Department

    Blond/Strawberry

    Hazel

    Hazel

    05/26/2026


    Area Last Seen:

    Forum Posts (3)

    Has anyone else noticed how strange it is that Kienzle's car was just left with the windows down in ... ...Read More
    07/10/2024
    Has anyone else thought about the odd location where Kienzle's car was found? It's almost as if he j... ...Read More
    04/12/2024
    This whole situation with Kienzle's disappearance just keeps getting stranger. Has anyone else found... ...Read More
    02/04/2024

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