263 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Keisuke Collins Missing Person Case

Last seen in Santa Ana, California on Jun 16, 2008

Victim Details

Created

Jul 24, 2013

Case Added

Mar 22, 2019

Firstname

Keisuke

Lastname

Collins

Current Age

Age At Disappearance

Height

41 inches

Weight

40 lbs

Ethnicity

Other

Gender

Male

Last Seen

Jun 16, 2008

City

Santa Ana

State

California

County

Orange County

Agency ID

28898

Agency Name

Orange County District Attorney

Agency City

Santa Ana

Agency State

California

Agency County

Orange County

Agency Zip Code

92701

Agency Contact

Robert Long

Contact Job Title

Investigator

Agency Address

401 West Civic Center Drive, California

Agency Phone

7148343600

Agency Jurisdiction

County

Agency Type

Law Enforcement

Agency Website

http://orangecountyda.org/default.asp

Agency Case #

0823265

Agency Report Date

2008-06-23

Primary Agency

Orange County District Attorney

Hair Color

Brown

Left Eye Color

Brown

Right Eye Color

Brown

Last Updated

07/18/2026

Area Last Seen:

Case Description

Any updates on this case? Let us know!

Keisuke Christian Collins, a 5-year-old boy, was last seen on June 16, 2008, in Santa Ana, California. He was abducted by his non-custodial mother, Reiko Nakata Greenberg-Collins, who took him and fled to Japan. This occurred just days after a California court ordered her to surrender both his Japanese and U.S. passports. Despite this court ruling, Reiko defied the order and left the country with Keisuke and her daughter from a previous marriage, flying to her native Japan, where they are believ ...

MEMBER ACCESS

Continue reading the complete case summary

Unlock the full case narrative for Keisuke Collins, all available source links, additional videos, and member discussions.

Unlock Full Case Access — $3.97/month

Cancel anytime.
Already a member? Log in

Last Seen: Jun 16, 2008

Links to Additional Sources (6)

See any mistakes? Let us know!

Keisuke Christian Collins | State of California - Department of Justice

Keisuke Collins | International Missing Persons Wiki - Fandom

MEMBER ACCESS

Unlock 4 additional sources

View the complete collection of available reporting and reference links for this case.

View All Case Sources — $3.97/month

Cancel anytime.
Already a member? Log in

Keisuke Collins Missing Person Case

Last seen in Santa Ana, California on Jun 16, 2008

Victim Details

Case Description

Continue reading the complete case summary

Links to Additional Sources (6)

Unlock 4 additional sources

Latest News

Infamous cartel boss "El Mayo" Zambada sentenced to life in U.S. prison

The Disappearance of Kent Ridley

Army veteran sets off fireworks, starts fire outside NYC federal building, FBI says

The Disappearance of DeEtte Spencer

2 more convictions tossed in plot to kidnap Michigan Gov. Whitmer

The Disappearance of Derrick Sylvester

Suspect in custody after explosion in trash can outside NYC federal building

Remains of Missing Sedona Woman Yolan Miller Identified

Feeding Our Future fraud ring's alleged No. 2 appears in court after Somalia arrest

The Disappearance of Roy Vavra

Forum Posts (3)

Join the discussion for Keisuke Collins

Other Missing Cases from Santa Ana, California