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: 0230085X
Date Reported: April 28, 2000
VICTIM DETAILS
Name Alexander Costas
Age 24
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location 1410 NE 203RD ST
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida

Anyone with information regarding this case is encouraged to contact the Miami-Dade Police Department  305-471-2350. To remain anonymous and possibly be eligible for a reward, call Crime Stoppers of Miami-Dade and The Florida Keys  at (305) 471-8477.

CCR: Unknown
Date Reported: December 7, 2013
VICTIM DETAILS
Name Darren Taylor
Age 27
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 115 Commerce St
Durham, North Carolina, 27701
Durham County
L.E.A Durham Police Department, Durham, North Carolina
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 Durham Police Department at (919) 560-4427.
CCR: Unknown
Date Reported: October 7, 2010
VICTIM DETAILS
Name Frederick Mathieson
Age 35
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Harrison Archways
Boston, Massachusetts, 02118
Suffolk County
L.E.A Boston Police Department, Boston, Massachusetts
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 Boston Police Department at (617) 343-4240.
CCR: 1995-012080
Date Reported: April 13, 1995
VICTIM DETAILS
Name William Ryder
Age 69
Gender Male
Race Caucasian/White
DOB 09/06/1925
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 716 A 60th Ave Ter W.
Bradenton, Florida, 34207
Manatee County
L.E.A Manatee County Sheriff's Office, Bradenton, Florida
Anyone with information regarding this case is encouraged to contact the Manatee County Sheriff's Office at (941) 747-3011.
CCR: Unknown
Date Reported: November 14, 2010
VICTIM DETAILS
Name Daniel Guerreo
Age 64
Gender Unknown
Race Unknown
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1420 NW 2nd Ave
Miami, Florida, 33136
Miami-Dade County
L.E.A Miami Police Department, Miami, Florida
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: March 15, 2009
VICTIM DETAILS
Name Nicholas Haniotakis
Age 33
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2135 Sarah St
Pittsburgh, Pennsylvania, 15203
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.
CCR: Unknown
Date Reported: January 10, 2012
VICTIM DETAILS
Name Vernon Commings
Age 26
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4930 W Polk St
Chicago, Illinois, 60644
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: PD051205189475
Date Reported: December 5, 2005
VICTIM DETAILS
Name Ranzer Wallace
Age 25
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location 12601 NW 27TH AVE
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida
CCR: Unknown
Date Reported: September 26, 2015
VICTIM DETAILS
Name Christopher Smith
Age 43
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 279 9th St
San Francisco, California, 94103
San Francisco County
L.E.A San Francisco Police Department, San Francisco, California
CCR: Unknown
Date Reported: January 8, 2012
VICTIM DETAILS
Name David Robinson
Age 19
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 5722 Foote 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.