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Chenzo Cases Cold Cases. Missing Persons. Unsolved Mysteries.

Verified case files built from public records. Read the facts, follow the timeline and see what remains unanswered.

  • 41 cases
  • 10 states
  • 131 Chenzo Clues
  • 310 public sources cited
  • Free to read
  • No account needed

Built only from public records, and every fact cites its source. Chenzo Cases is not law enforcement: tips go to the agency listed on each case.

Latest cases

Open cases from Florida and across the country.

View all 41 cases
  • UnidentifiedUnidentified person

    The Bones at Toscana

    Palm Coast, Florida ·

    In 2022 construction workers found the bones of a man in Palm Coast's Toscana community. How he died has not been determined, and he has never been identified.

  • MissingMissing person

    The Disappearance of Brandon Swanson

    Brandon Victor Swanson

    Taunton, Minnesota ·

    Brandon Swanson, 19, got his car stuck in a ditch on the drive home to Marshall, Minnesota, in 2008. He walked off across fields while on the phone with his father, the…

  • MissingMissing person

    Into the Bar, Never Out

    Brian Randall Shaffer

    Columbus, Ohio ·

    Brian Shaffer, a 27-year-old medical student, was last seen on camera at a bar near the Ohio State campus in Columbus in 2006. No camera showed him leaving, and he is…

  • MissingMissing person

    The Crash on Route 112

    Maura Murray

    Haverhill, New Hampshire ·

    Maura Murray, 21, a nursing student, crashed her car on a snowy road in Haverhill, New Hampshire, in 2004. She was gone by the time police arrived, and she is still…

Latest Chenzo Clues.

Things discovered by comparing public records and sources.

View all 131 clues
  1. NewOtto Goodman: The Oldest Case on Volusia's Map Ormond Beach, Florida

    Still record number one

    When I pulled the Sheriff's Office cold case map data on Oct. 19, 2026, it held 51 records. Otto Goodman's is still record…

    View clue
  2. The Ghost Pier Under Flagler Beach Flagler Beach, Florida

    Two miles from the town's first pier

    The historical society places the first pier at the old casino on Moody Boulevard, with today's pier one block south. The 22nd…

    View clue
  3. The Bones at Toscana Palm Coast, Florida

    The sheriff's read on the scene changed between July and October

    The bone turned up while crews were building a new emergency exit near the development's southern end, and the first bone went…

    View clue

Explore near you

Chenzo Cases started at home in Flagler County, Florida. Cases from other states keep coming.

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How it works

  1. 1Find a caseSearch a person, a city or a case number.
  2. 2Read the factsVerified information, sources and the timeline.
  3. 3Help keep it visibleDiscuss unanswered questions, or send real tips directly to investigators.
  4. 4Submit a caseKnow one that deserves attention? Tell us, anonymously if you like.

Community questions

Unanswered questions from the cases. Join the discussion with other readers.

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Real tips should never be posted publicly. Use the official tip information on each case page.

Community-run and growing.

Chenzo Cases is community-run and growing: Gumshoes help keep cold cases visible and bring clarity and closure to families.

Cases that got answers

See what investigators discovered and how each case was solved.

View all 8 solved cases
  • SolvedMissing person

    Found After 22 Years: Mary Lou Combs

    Mary Lou Combs

    Palm Coast, Florida ·

    Unsolved for 23 years, answered 2026

    Located and identified. Her car and remains were recovered from the Intracoastal Waterway in February 2026, and DNA testing (FDLE and the UNT Center for Human…

  • SolvedMurder

    The Golden State Killer

    Sacramento, California ·

    Unsolved for 45 years, answered 2020

    Joseph James DeAngelo Jr. pleaded guilty on June 29, 2020 to 13 counts of first-degree murder and 13 counts of kidnapping to commit robbery (Sacramento Superior Court…

  • 1980Port Orange, Florida

    SolvedFormerly unidentified

    Pamela Kay Wittman: A Name After 43 Years

    Pamela Kay Wittman

    Port Orange, Florida ·

    Unsolved for 44 years, answered 2024

    Identified as Pamela Kay Wittman, 25, of Indiana, announced by the Volusia Sheriff's Office on October 17, 2024.

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