Crime Solvers Central
CSC
251 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Koa Bernstein missing person case profile photo

Koa Bernstein Missing Person Case

Last seen in Honolulu, Hawaii on Oct 12, 2022

Get involved with Crime Solvers Central missing person cases

Latest Articles & Discussions

View All

Case Description

Any updates on this case? Let us know!
In October 2022, nine-year-old Koa Bernstein, his younger brother Kush, and their mother Abigail were last seen in Honolulu, Hawaii. The family was seen at the Ala Wai Boat Harbor, where they were planning to embark on a year-long sea journey. Abigail had reportedly met an individual online and was planning to travel with him on his boat. Described as living a nomadic lifestyle, Abigail had previously cut ties with her family, and her sons were not enrolled in school. Prior to their disappearanc ...Read More
Last Seen: Oct 12, 2022

Links to Additional Sources (4)

See any mistakes? Let us know!
  • Koa Kai Bernstein - FBI
  • Abigail Bernstein and her two young sons, Kush and Koa have been ...
    •     ...View 2 additional sources

    Victim Details

    Jun 27, 2025

    Jul 08, 2025

    Koa

    Bernstein

    12

    9

    61 inches

    80 lbs

    White / Caucasian

    Male

    Oct 12, 2022

    Honolulu

    Hawaii

    Honolulu County

    Honolulu

    No

    171324

    Federal Bureau of Investigation - Honolulu

    Kapolei

    Hawaii

    Honolulu County

    96707

    911300 Enterprise Street, Hawaii

    8085664300

    Federal

    Law Enforcement

    https://www.fbi.gov/contact-us/field-offices/honolulu

    HN-3747128

    Federal Bureau of Investigation - Honolulu

    10493

    Brown

    Brown

    Brown

    05/27/2026


    Area Last Seen:

    Forum Posts (2)

    Hey everyone,
    I came across this intriguing case about Abigail Bernstein and her kids, last seen ... ...Read More
    08/20/2024
    Hey folks, just digging into the details about Abigail Bernstein and her kids. Has anyone discussed ... ...Read More
    06/13/2023

    Other Missing Cases from Honolulu, Hawaii

    Chang Ho Han missing person case in Honolulu, Hawaii

    Chang Ho Han

    Missing: Jan 31, 2014
    In the late afternoon of January 31, 2014, a 70-year-old man named Chang Ho Han walked out of his co ...Read More
    Kush Kohole Bernstein missing person case in Honolulu, Hawaii

    Kush Kohole Bernstein

    Missing: Oct 12, 2022
    In the autumn of 2022, a young boy named Kush Kohole Bernstein, along with his older brother, Koa Ka ...Read More
    Matthew Curley missing person case in Honolulu, Hawaii

    Matthew Curley

    Missing: Aug 29, 2011
    In the late summer of 2011, a young doctor from New York City named Matthew Curley traveled to the p ...Read More
    Crispin Asoy missing person case in Honolulu, Hawaii

    Crispin Asoy

    Missing: Nov 27, 1983
    In the autumn of 1983, a profound and lasting mystery began with a simple bus ride in Honolulu, Hawa ...Read More
    Matthew Moribe missing person case in Honolulu, Hawaii

    Matthew Moribe

    Missing: Mar 17, 2019
    Matthew Glen Moribe, a 39-year-old resident of Honolulu, was an avid fisherman who cherished his tim ...Read More
    Chang Ho Han missing person case in Honolulu, Hawaii

    Chang Ho Han

    Missing: Jan 31, 2014
    In the early evening hours of January 31, 2014, a 70-year-old man named Chang Ho Han left his condom ...Read More
    Gregory Stephanoff missing person case in Honolulu, Hawaii

    Gregory Stephanoff

    Missing: Oct 02, 2013
    In the early autumn of 2013, 60-year-old Gregory Stephanoff embarked on a solo sailing journey from ...Read More