Seth Kienzle

Missing

Other Missing Cases from Boulder, Colorado

Timothy Case

Missing: May 01, 2003
Timothy Case was reported missing by family after they failed to hear from him or have contact with ...Read More

Thomas Riha

Missing: Mar 15, 1969
Riha was last seen at a dinner party in Boulder, CO. His passport and other personal effects were la ...Read More

Michael Meteer

Missing: Oct 17, 1985
Meteer was last seen in Boulder, Colorado on October 17, 1985. He lived with a roommate, Timothy Jam ...Read More

Mark Bonner

Missing: Mar 20, 1978
Mark Bonner was last seen in Boulder, CO on March 20, 1978. ...Read More

Timothy Mears

Missing: Oct 01, 2023
Mears is experiencing homelessness and would contact his mother by phone every one to two weeks. He ...Read More

Fabian Del Rosario

Missing: Aug 28, 1987
Fabian Del Rosario, a 20-year-old student at the University of Colorado Boulder, was last seen on Au ...Read More
Case Description
Any updates on this case? Let us know!
According to the Boulder County Sheriff's Office, Kienzle's vehicle was found with "windows down", reportedly "in the middle of the road" Friday, abandoned in the Pine Brook Hills area off Wild Horse Circle near Linden Drive in north Boulder, and has since been impounded. He was supposed to have plans in Fort Collins on Friday but never arrived. A missing persons report has been filed with the Denver Police Department.
Last Seen: Feb 19, 2016
Links to Additional Sources (8)
See any mistakes? Let us know!
  • Missing Person / NamUs

    •     ...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


    Area Last Seen:
    Forum Posts (3)
    Have any of you heard where Seth worked before? I'm doing some research and am curious to know more ... ...Read More
    02/19/2024
    Does anyone know if the Seth Kienzle case is in the Namus database?... ...Read More
    08/28/2023
    Does anyone know if there were any cameras in the vicinity of Seth's last known location that may ha... ...Read More
    07/06/2023