Prject: Cold Case

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
Date Reported: April 4, 2014
VICTIM DETAILS
Name Deverin Polk
Age 50
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 13592 Kentucky
Detroit, Michigan, 48238
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 22, 2014
VICTIM DETAILS
Name Marqus Williams
Age 39
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2301 Cleburne St
Houston, Texas, 77004
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: 17-006566
VICTIM DETAILS
Name Emma Kelsoe
Age 80
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Hit and Run
Cause Vehicle
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 8550 SW 18th Street
Davie, Florida, 33324
Broward County
L.E.A Davie Police Department, Davie, Florida
Anyone with information regarding this case is encouraged to contact the Davie Police Department at (954) 693-8200.
CCR: 268908
Date Reported: May 19, 1980
VICTIM DETAILS
Name Alfredia Hall
Gender Female
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 2505 Johnson Ave
Jacksonville, Florida, 32207
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: 17-0002029
Date Reported: November 5, 2017
VICTIM DETAILS
Name Franklin Francois
Age 25
Gender Male
Race African American/Black
DOB 08/15/1992
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 570 11th Street North
Naples, Florida, 34102
Collier County
L.E.A Naples Police Department, Naples, Florida
Anyone with information regarding this case is encouraged to contact the Naples Police Department at (239) 213-4822.
CCR: Unknown
VICTIM DETAILS
Name Jean-Ciar Pierce
Age 23
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 8400 block of NE 23rd Street
Spencer, Oklahoma, 73141
Oklahoma County
L.E.A Oklahoma County Sheriff's Office, Oklahoma City, Oklahoma
Anyone with information regarding this case is encouraged to contact the Oklahoma County Sheriff's Office at (405) 713-1000. Submit anonymous tips by calling the Warrant Squad tip line at (405) 713-1968.
CCR: Unknown
Date Reported: February 15, 2009
VICTIM DETAILS
Name Marvin Cortez-Hernande
Age 24
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1505 E 33rd St
Houston, Texas, 77022
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: PD151227485149
Date Reported: December 27, 2015
VICTIM DETAILS
Name Gregory Oliver
Age 21
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location 1225 NW 103RD LN
Miami, Florida, 33147
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida
CCR: Unknown
Date Reported: March 5, 2011
VICTIM DETAILS
Name Christopher Williams
Age 30
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location W Jackson Blvd
Chicago, Illinois, 60624
L.E.A Chicago Police Department, Chicago, Illinois
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 Chicago Police Department at (312) 746-6000.
CCR: Unknown
Date Reported: June 5, 2012
VICTIM DETAILS
Name Thomas Mattox
Age 26
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4415 Pall Mall Rd
Baltimore, Maryland, 21215
L.E.A Baltimore Police Department, Baltimore, Maryland
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 Baltimore Police Department at 410-887-2222.