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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25202 cases found.
CCR: Unknown
Date Reported: April 29, 2010
VICTIM DETAILS
Name David Mitchell
Age 16
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 762 W Lexington St
Baltimore, Maryland, 21201
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.
CCR: Unknown
Date Reported: December 4, 2017
VICTIM DETAILS
Name Ricardo Alveiro
Age 16
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1311 NW 24th Street
Miami, Florida, 33142
Dade County
L.E.A Miami Police Department, Miami, Florida

Anyone with information regarding the incident is asked to call Crime Stoppers anonymously at (305) 471-TIPS (8477) or visit the website at crimestoppersmiami.com and select “Give a Tip.” If the tip to crime stoppers leads to an arrest of the subject the tipster may be eligible for a reward up to $3000.00. You can also contact the City of Miami Police Department Homicide Unit, Det. J. Santos at (305) 603-6350, or speak to any investigator.
CCR: Unknown
Date Reported: December 30, 2015
VICTIM DETAILS
Name Christopher Allen
Age 38
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4502 Redbud St
Houston, Texas, 77051
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: March 30, 2007
VICTIM DETAILS
Name Quentin Green
Age 28
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 9898 Westpark Dr
Houston, Texas, 77063
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: May 12, 2007
VICTIM DETAILS
Name Todd Little
Age 29
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1700 N Dallas St
Baltimore, Maryland, 21213
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.
CCR: 630384
Date Reported: September 22, 1991
VICTIM DETAILS
Name Patricia Mitchell
Gender Female
Race African American/Black
DOB 07/03/1962
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 8801 Lake Placid Dr E
Jacksonville, Florida, 32208
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 18, 2011
VICTIM DETAILS
Name David Matthews
Age 32
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4 Longfellow St NW
District of Columbia
L.E.A Metropolitan Police Department of the District of Columbia

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 Metropolitan Police Department of the District of Columbia at (800) 673-2777.
CCR: Unknown
Date Reported: November 20, 2016
VICTIM DETAILS
Name Lucky Crosby
Age 27
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1301 N Monroe St
Baltimore, Maryland, 21217
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.
CCR: Unknown
Date Reported: April 27, 2013
VICTIM DETAILS
Name Daniel Lovato
Age 39
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1902 Blake St
Denver, Colorado, 80202
Denver County
L.E.A Denver Police Department, Denver, Colorado

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 Denver Police Department at (720) 913-6010.
CCR: Unknown
Date Reported: August 27, 2012
VICTIM DETAILS
Name Darrell Harney
Age 25
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 3310 S Saratoga St
New Orleans, Louisiana, 70115
Orleans Parish
L.E.A New Orleans Police Department, New Orleans, Louisiana