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: PD130204045216
Date Reported: February 4, 2013
VICTIM DETAILS
Name Corey Graham
Age 29
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location 4128 NW 22ND CT
Miami, Florida, 33142
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida

CCR: Unknown
Date Reported: March 11, 2013
VICTIM DETAILS
Name Ricardo Diaz
Age 33
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4215 Airline Dr
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: Unknown
Date Reported: September 19, 2016
VICTIM DETAILS
Name Robert Ollie
Age 57
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1921 San Rafael St
Fort Worth, Texas, 76134
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
VICTIM DETAILS
Name Antonio Means
Age 36
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 140 Williams Drive, Apt 837
Hayneville, Alabama, 36047
Lowndes County
L.E.A Lowndes County Sheriff's Office, Hayneville, Alabama

Anyone with information regarding this case is encouraged to contact the Lowndes County Sheriff's Office at (334) 548-2222.
CCR: 0613059C
Date Reported: November 19, 2004
VICTIM DETAILS
Name Peterson Dunois
Age 17
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location 320 NW 145TH ST
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida

CCR: Unknown
Date Reported: November 7, 2013
VICTIM DETAILS
Name Diane Miller
Age 52
Gender Female
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 3911 W Vliet St
Milwaukee, Wisconsin, 53208
Milwaukee County
L.E.A Milwaukee Police Department, Milwaukee, Wisconsin

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 Milwaukee Police Department at (414) 933-4444.
CCR: Unknown
Date Reported: October 20, 2010
VICTIM DETAILS
Name Sykes Tarrell
Age 33
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 8530 S Marshfield Ave
Chicago, Illinois, 60620
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: 08-043782
Date Reported: February 26, 2008
VICTIM DETAILS
Name Kimberly Dixon
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Ligature/Strangulation
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2499 10th Ave N.
Lake Worth, Florida, 33461
Palm Beach County
L.E.A Palm Beach County Sheriff's Office, West Palm Beach, Florida

No narrative given. Anyone who has any information about this case, the identity, or location of the suspect(s) is asked to contact the Palm Beach County Sheriff's Office at 561-688-3269
CCR: PD140208051014
Date Reported: February 8, 2014
VICTIM DETAILS
Name Yvens Calixte
Age 27
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location 770 S BISCAYNE RIVER DR
Miami, Florida, 33169
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida

CCR: Unknown
Date Reported: June 4, 2017
VICTIM DETAILS
Name Lonnie Davis
Age 60
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2411 Wylie Ave
Pittsburgh, Pennsylvania, 15219
Allegheny County
L.E.A Pittsburgh Police Department, Pittsburgh, Pennsylvania

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 Pittsburgh Police Department at (412) 244-3358.