Cold Cases Database

This database consists of unsolved homicides collected from family submissions, law enforcement submissions, and public records. This database is not part of our advocacy and awareness platform but a separate database for information purposes only. 

Please note: This database is not updated regularly due to cost and manpower. A bug occurred during a recent update and reset many of the dates to January 1, 1970.

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25201 cases found.
CCR: Unknown
VICTIM DETAILS
Name Richard Robinson
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location Unknown
CASE DETAILS
Status Arrest Made
Incident Location Collin County
L.E.A Melissa Police Department, Melissa, Texas

March 2018 - Three individuals were arrested in the murder of Richard Robinson. Mitchell Jones, Stacy Johnson and Jasmine Salaz are all charged with capital murder in the death of Richard Robinson.
CCR: Unknown
Date Reported: November 8, 2009
VICTIM DETAILS
Name Corey Cumby
Age 34
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4653 Eisenhauer Rd
San Antonio, Texas, 78218
Bexar County
L.E.A San Antonio Police Department, San Antonio, Texas

CCR: Unknown
Date Reported: November 11, 2008
VICTIM DETAILS
Name Martin Martinez Jr.
Age 25
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 11963 Blue Diamond Rd
Las Vegas, Nevada, 89124
Clark County
L.E.A Las Vegas Metropolitan Police Department, Las Vegas, Nevada

This case was gathered through a partnership with The Washington Post. The Post gathered information from 50 large cities in the United States regarding their unsolved murders. View the original article here: https://www.washingtonpost.com/graphics/2018/investigations/where-murders-go-unsolved/?noredirect=on&utm_term=.986316f33dac Anyone with information regarding this case is encouraged to contact the Las Vegas Metropolitan Police Department at (702) 828-3206.
CCR: Unknown
Date Reported: October 23, 2013
VICTIM DETAILS
Name Gus Miller
Age 49
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 24311 W Seven Mile
Detroit, Michigan, 48219
Wayne County
L.E.A Detroit Police Department, Detroit, Michigan

This case was gathered through a partnership with The Washington Post. The Post gathered information from 50 large cities in the United States regarding their unsolved murders. View the original article here: https://www.washingtonpost.com/graphics/2018/investigations/where-murders-go-unsolved/?noredirect=on&utm_term=.986316f33dac Anyone with information regarding this case is encouraged to contact the Detroit Police Department at (313) 596-1800 .
CCR: Unknown
Date Reported: December 20, 2016
VICTIM DETAILS
Name Juan Diaz
Age 52
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 6917 Ave H
Houston, Texas, 77011
Harris County
L.E.A Houston Police Department, Houston, Texas

This case was gathered through a partnership with The Washington Post. The Post gathered information from 50 large cities in the United States regarding their unsolved murders. View the original article here: https://www.washingtonpost.com/graphics/2018/investigations/where-murders-go-unsolved/?noredirect=on&utm_term=.986316f33dac Anyone with information regarding this case is encouraged to contact the Houston Police Department at (713) 222-8477.
CCR: Unknown
Date Reported: August 30, 2013
VICTIM DETAILS
Name Toure Jones
Age 26
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 19199 Patton
Detroit, Michigan, 48219
Wayne County
L.E.A Detroit Police Department, Detroit, Michigan

This case was gathered through a partnership with The Washington Post. The Post gathered information from 50 large cities in the United States regarding their unsolved murders. View the original article here: https://www.washingtonpost.com/graphics/2018/investigations/where-murders-go-unsolved/?noredirect=on&utm_term=.986316f33dac Anyone with information regarding this case is encouraged to contact the Detroit Police Department at (313) 596-1800 .
CCR: 0290362C
Date Reported: May 29, 2004
VICTIM DETAILS
Name Andy Ameda
Age 19
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location 659 NW 115TH ST
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida

CCR: Unknown
VICTIM DETAILS
Name Alexander Martinez
Age 22
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Rising Sun Street/Hutchison Street
Philadelphia, Pennsylvania, 19140
Philadelphia County
L.E.A Philadelphia Police Department, Philadelphia, Pennsylvania

Anyone with information regarding this case is encouraged to contact the Philadelphia Police Department at (215) 686-1776.
CCR: 18367
Date Reported: January 10, 1981
VICTIM DETAILS
Name Unknown
Gender Unknown
Race Unknown
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location At Large
CASE DETAILS
Status Unsolved
Incident Location Undisclosed
Jacksonville, Florida, Undisclosed
Duval County
L.E.A Jacksonville Sheriff's Office, Jacksonville, Florida

No narrative given by law enforcement. Anyone who has any information about this case, the identity, or location of the suspect(s) is asked to contact the Jacksonville Sheriff`s Office at 904-630-0500 or email them at JSOCrimeTips@jaxsheriff.org. To remain anonymous and receive a possible reward up to $3,000, contact Crime Stoppers at 1-866-845-TIPS.
CCR: Unknown
VICTIM DETAILS
Name Angela Nelson-Carroll
Age 17
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Ligature/Strangulation
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Gene Snyder Freeway/Stone Street
Louisville, Kentucky, 40272
Jefferson County
L.E.A Louisville Metro Police Department, Louisville, Kentucky

Anyone with information regarding the incident is encouraged to contact the Louisville Metro Police Department at 502-574-7060.