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: Unknown
VICTIM DETAILS
Name Rafael Basart
Age 23
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 700 East 8th Street
Hialeah, Florida, 33010
Miami-Dade County
L.E.A Hialeah Police Department, Hialeah, Florida
Anyone with information regarding this case is encouraged to contact the Hialeah Police Department at (305) 687-2525.
CCR: PD090815361843
Date Reported: August 15, 2009
VICTIM DETAILS
Name Alberto Valdes
Age 43
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location 17901 NW 68TH AVE
Miami, Florida, 33150
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida
CCR: Unknown
Date Reported: June 23, 2011
VICTIM DETAILS
Name Tony Morgan
Age 19
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1430 W 73rd St
Chicago, Illinois, 60636
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: February 18, 2017
VICTIM DETAILS
Name Antione Mayo
Age 41
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 338 S Mount St
Baltimore, Maryland, 21223
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
VICTIM DETAILS
Name Chrismely Hidalgo
Age 22
Gender Female
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Ligature/Strangulation
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Route 22
Newark, New Jersey, 7500
Essex County
L.E.A Newark Police Department, Newark, New Jersey
Anyone with information regarding this case is encouraged to contact the Newark Police Department at (973) 733-6000.
CCR: CL-060-72
VICTIM DETAILS
Name Andreu Batten
Age 36
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Hit and Run
Cause Vehicle
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Revolution Trail Road West
Fairfax, South Carolina, 29827
Allendale County
L.E.A South Carolina Highway Patrol, Bythewood, South Carolina

Anyone with information regarding this case is encouraged to contact the South Carolina Highway Patrol at (803) 896-7920.

CCR: Unknown
Date Reported: October 3, 2012
VICTIM DETAILS
Name Matthew Gianopoulos
Age 21
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4558 N Biscay St
Denver, Colorado, 80249
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: September 2, 2014
VICTIM DETAILS
Name Qureem Holloway
Age 24
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4745 Park H8ths Ave
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.
CCR: Unknown
Date Reported: October 5, 2014
VICTIM DETAILS
Name Jaime Pesina
Age 30
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2600 W Jett Rd
San Antonio, Texas, 78264
Bexar County
L.E.A San Antonio Police Department, San Antonio, Texas
CCR: 131386
Date Reported: March 13, 1986
VICTIM DETAILS
Name Margie Nixon
Gender Female
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 829 W Duval St
Jacksonville, Florida, 32202
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.