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: September 7, 2011
VICTIM DETAILS
Name Cartez McCoy
Age 20
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 8103 Manila
Detroit, Michigan, 48214
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 29, 2017
VICTIM DETAILS
Name Kevin Prince Sr.
Age 55
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1200 NW 1st Ave
Miami, Florida, 33136
Miami-Dade County
L.E.A Miami Police Department, Miami, Florida
The incident occurred on July 29th, 2017, in the area of Northwest 1st Avenue and Northwest 12th Street (OVERTOWN). 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 CrimeStoppers 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. 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 Miami Police Department at (305) 471-8477.
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: May 13, 2012
VICTIM DETAILS
Name Marek Kaczmarczyk
Age 43
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4530 N Milwaukee Ave
Chicago, Illinois, 60630
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: December 4, 2007
VICTIM DETAILS
Name James Blakely
Age 32
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 130 E 77th St
Chicago, Illinois, 60619
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: October 28, 2015
VICTIM DETAILS
Name Marcquetta Cunningham
Age 25
Gender Female
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 529 42nd St NE
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: April 27, 2016
VICTIM DETAILS
Name Carlos Younger
Age 24
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4700 Liberty H8ths Ave
Baltimore, Maryland, 21207
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: PD110906359128
Date Reported: September 6, 2011
VICTIM DETAILS
Name Albert Jackson
Age 27
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location NW 81 ST & NW 14 AVE
Miami, Florida, 33147
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida
CCR: Unknown
Date Reported: April 17, 2017
VICTIM DETAILS
Name Antonio Lynn
Age 31
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Richmond Ave
Buffalo, New York, 14222
Erie County
L.E.A Buffalo Police Department, Buffalo, New York
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 Buffalo Police Department at (716) 851-4415.
CCR: Unknown
Date Reported: April 29, 2010
VICTIM DETAILS
Name Derrick Marshall
Age 34
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2049 Urquhart St
New Orleans, Louisiana, 70116
Orleans Parish
L.E.A New Orleans Police Department, New Orleans, Louisiana