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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25129 cases found.
CCR: Unknown
Date Reported: February 28, 2013
VICTIM DETAILS
Name Larry Sigman II
Age 39
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2225 Eakin Rd
Columbus, Ohio, 43223
Franklin County
L.E.A Columbus Division of Police, Columbus, Ohio
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 Columbus Police Department at (614) 645-4545.
CCR: Unknown
Date Reported: March 25, 2007
VICTIM DETAILS
Name Jorge Guzman-Vasquez
Age 35
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 12622 Ashcroft Dr
Houston, Texas, 77035
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: December 20, 2013
VICTIM DETAILS
Name Jeffrey Burkes
Age 28
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Alabama Ave
Birmingham, Alabama, 35211
L.E.A Birmingham Police Department, Birmingham, Alabama
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 Birmingham Police Department and CrimeStoppers at 205-254-7777.
CCR: Unknown
Date Reported: November 19, 2013
VICTIM DETAILS
Name Harold Martin
Age 20
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2400 Lauretta Ave
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: 0384884A
Date Reported: July 13, 2002
VICTIM DETAILS
Name Pedro Viera
Age 37
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location 15730 NW 38TH CT
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida
CCR: 85-10-9232
Date Reported: October 23, 1989
VICTIM DETAILS
Name James Ahern
Age 35
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 3051 Ragis Rd
Volusia
L.E.A Volusia County Sheriff’s Office, Deland, Florida
First reported as missing / Remains found 1 yr later in woods. Anyone with any information on this case is encouraged to call the Volusia County Sheriff's Office at 386-736-5962
CCR: 91-91938
Date Reported: November 21, 1991
VICTIM DETAILS
Name Steve Martin
Age 33
Gender Male
Race Caucasian/White
DOB 03/01/1958
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1201 Cowpen Lane
Sarasota, Florida, 34240
Sarasota County
L.E.A Sarasota County Sheriff's Office, Sarasota, 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 Sarasota County Sheriff's Office at 941-861-4025
CCR: Unknown
Date Reported: March 24, 2016
VICTIM DETAILS
Name Antonio Alejandre
Age 27
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1455 100th Ave
Oakland, California, 94603
Alameda County
L.E.A Oakland Police Department, Oakland, California
CCR: Unknown
Date Reported: July 31, 2008
VICTIM DETAILS
Name Ricky Hanlon
Age 50
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 3217 Torbett St
Nashville, Tennessee, 37209
Davidson County
L.E.A Metropolitan Nashville Police Department, Nashville, Tennessee
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 Nashville Police Department at (615) 862-7400.
CCR: Unknown
Date Reported: January 4, 2012
VICTIM DETAILS
Name Marlon Jones
Age 56
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 3370 Superior
Detroit, Michigan, 48207
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 .