Dennis Cyncor-Mcmillan

Missing

Other Missing Cases from California

Steven Haddad

Missing: Apr 19, 1993
Steven Mark Haddad, a 28-year-old man, was last seen at his home in Canyon Country, California, on A ...Read More

Timothy Mckernan

Missing: Apr 23, 1973
Timothy Gerard McKernan, a 16-year-old from Petaluma, California, disappeared on April 23, 1973. Tha ...Read More

Charles Thompson

Missing: Oct 02, 2015
Charles Albert Thompson, aged 52, was last seen on October 2, 2015, in Somerset, California. On the ...Read More

Long Zhao

Missing: May 31, 2001
Long Zhao, a 36-year-old man, was last seen on May 31, 2001, in Alhambra, California. At the time of ...Read More

Michael Flynn

Missing: May 01, 2016
Michael Patrick Flynn, 63, was last seen on May 1, 2016, in Llano, California. He told family member ...Read More

Sean Phelan

Missing: Oct 01, 1981
Sean Kenneth Phelan, a 21-year-old from Tustin, California, was last seen on October 1, 1981. He che ...Read More

Samuel Chavez

Missing: Jul 13, 2011
Samuel Chavez, a 20-year-old male, was last seen on July 13, 2011, in Salinas, California. He is des ...Read More
Case Description
Any updates on this case? Let us know!
Dennis Cyncor-McMillan, a 17-year-old from Los Gatos, California, went missing on March 9, 2009, during a late-night swim at Davenport Beach in Santa Cruz County. He and a friend, along with a group of companions, had gone to the beach for a barbecue and overnight camping trip. Around 4 a.m., Dennis and another friend decided to swim from the shore to a rocky outcropping approximately 70 feet from the beach. While Dennis’s friend managed to return to shore, Dennis did not make it back. Despite ...Read More
Last Seen: Mar 09, 2009
Links to Additional Sources (10)
See any mistakes? Let us know!
  • Dennis Allen Cyncor-Mcmillan - California Department of Justice

    •     ...View 9 additional sources
    Victim Details

    Apr 09, 2011

    Feb 23, 2024

    Dennis

    Cyncor-Mcmillan

    33

    17

    71 inches

    150 lbs

    White / Caucasian

    Male

    Mar 09, 2009

    Davenport Beach

    California

    Santa Cruz County

    9924

    Santa Cruz County Sheriff's Office

    Santa Cruz

    California

    Santa Cruz County

    95062

    5200 Soquel Avenue, California

    8314711121

    County

    Law Enforcement

    www.scsheriff.com

    0902410

    2009-03-09

    Santa Cruz County Sheriff's Office

    Blond/Strawberry

    Blue

    Blue

    09/24/2024


    Area Last Seen:
    Forum Posts (2)
    Are there any cameras in the vicinity that may have captured Dennis's last known location? It would ... ...Read More
    03/07/2024
    Does anyone know where Dennis worked before?... ...Read More
    12/10/2023