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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25128 cases found.
CCR: 214983
Date Reported: March 5, 2008
VICTIM DETAILS
Name Leonard Davis
Gender Male
Race Caucasian/White
DOB 04/23/1938
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 11050 Harts Rd
#1801
Jacksonville, Florida, 32218
Duval County
L.E.A Jacksonville Sheriff's Office, Jacksonville, Florida
Leonard Davis was found dead in his friend's Harts Road home along with another victim, John Stoner. 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: 988214
Date Reported: December 13, 2010
VICTIM DETAILS
Name Dimario Briggs
Gender Male
Race African American/Black
DOB 09/29/1981
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 7633 Hare Ave
#111
Jacksonville, Florida, 32211
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
Date Reported: June 19, 2012
VICTIM DETAILS
Name Zaharan Awwad
Age 21
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Plank Rd
Baton Rouge, Louisiana, 70811
East Baton Rouge Parish
L.E.A Baton Rouge Police Department, Baton Rouge, Louisiana
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 Baton Rouge Police Department at 225-389-3802.
CCR: 602618
Date Reported: August 22, 1993
VICTIM DETAILS
Name John Semidey
Gender Male
Race Caucasian/White
DOB 10/11/1950
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 3910 Station Ct S
Jacksonville, Florida, 32246
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
Date Reported: December 21, 2015
VICTIM DETAILS
Name Larry Morris
Age 54
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 11664 Yellowstone
Detroit, Michigan, 48204
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: July 18, 2016
VICTIM DETAILS
Name Francisco Martinez
Age 35
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 7314 Lamar St
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: September 19, 2017
VICTIM DETAILS
Name Isaac Harper
Age 21
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 9700 S Green St
Chicago, Illinois, 60643
Cook County
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: January 20, 2012
VICTIM DETAILS
Name Anton Sanders
Age 15
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location W Juneway Ter
Chicago, Illinois, 60626
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: January 9, 2017
VICTIM DETAILS
Name Nathan Baldwin
Age 40
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 5636 Wellesley Ave
Fort Worth, Texas, 76107
Tarrant County
L.E.A Fort Worth Police Department, Fort Worth, 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 Fort Worth Police Department at (817) 469-8477.
CCR: Unknown
Date Reported: March 13, 2011
VICTIM DETAILS
Name Dion Woods
Age 30
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2709 Howard St
Louisville, Kentucky, 40211
Jefferson County
L.E.A Louisville Metro Police Department, Louisville, Kentucky
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 Long Beach Police Department at (502) 574-7111.