Matthew Chase Whitmer
North American Missing Persons Network
Matthew Chase Whitmer

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Above Images: Whitmer, circa 2007

Vital Statistics at Time of Disappearance

  • Missing Since: November 15, 2007 from Pinole, Contra Costa County, California
  • Classification: Endangered Missing
  • Date Of Birth: May 28, 1987
  • Age: 20
  • Height: 6'1"
  • Weight: 160 lbs
  • Hair Color: Brown
  • Eye Color: Hazel
  • Race: White
  • Gender: Male
  • AKA: Mattie
  • Medical: History of schizophrenia; hearing voices.
  • Case Number: H07-22675

  • Details of Disappearance
    Whitmer was last seen on November 15, 2007 at his home in Pinole, California.
    His car was found at a parking lot at the Golden Gate Bridge in San Francisco.
    Computer at home showed an internet search for the bridge district website if barriers were in place.
    Directions to the bridge were found in his car. Wet clothes were found in the trunk. Wallet with ID was found in the car.

    Investigating Agency
    If you have any information concerning this case, please contact:
    Pinole Police Department
    (510) 724-8950

    Source Information
    CA DOJ