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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25202 cases found.
CCR: Unknown
Date Reported: December 26, 2013
VICTIM DETAILS
Name Francisco Gutierrez
Age 39
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1961 N Trenton St
Denver, Colorado, 80220
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: August 20, 2013
VICTIM DETAILS
Name Stanley Dawson
Age 53
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 6013 Cary Ave
Cincinnati, Ohio, 45224
Hamilton County
L.E.A Cincinnati Police Department, Cincinnati, 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 Cincinnati Police Department at (513) 352-3536.
CCR: Unknown
VICTIM DETAILS
Name Tammy Welch
Age 10
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name James Leon Jackson
Offense Murder
Cause Ligature/Strangulation
Location Prison
CASE DETAILS
Status Solved
Incident Location Duval County
L.E.A Jacksonville Sheriff's Office, Jacksonville, Florida
Tammy Welch was raped, strangled, and dumped out a second-floor window in the family's apartment complex. James Leon Jackson was arrested in 2013 and sentenced to life in prison in 2018 in Welch's murder.
CCR: Unknown
Date Reported: June 10, 2016
VICTIM DETAILS
Name Jeremy Ray
Age 27
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 8946 S Brandon Ave
Chicago, Illinois, 60617
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: 747065
Date Reported: December 10, 1988
VICTIM DETAILS
Name Michael Marshall
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 1600 W Union St
Jacksonville, Florida, 32209
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.
CCR: Unknown
Date Reported: July 12, 2009
VICTIM DETAILS
Name Oliver Dugan
Age 18
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 10037 42nd St
Indianapolis, Indiana, 46235
Marion County
L.E.A Indianapolis Metropolitan Police Department, Indianapolis, Indiana
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 Indianapolis Metropolitan Police Department at (317) 327-3811.
CCR: 161133
Date Reported: March 18, 1989
VICTIM DETAILS
Name Floretta Keigler
Gender Female
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Ligature/Strangulation
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 4929 Princely Ave
Jacksonville, Florida, 32208
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.
CCR: 14-08342
Date Reported: March 27, 2014
VICTIM DETAILS
Name Dominique Myles
Age 25
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 509 Yaeger Street
Tallahassee, Florida, 32301
Leon County
L.E.A Tallahassee Police Department, Tallahassee, Florida
On March 27, 2014, witnesses reported hearing gunshots between 1:00 am and 2:00 am. He was last seen alive between 12:00 pm – 1:00 am, March 26th - 27th. Anyone having information about this case is encouraged to contact the Cold Case Unit at (850) 891-4462 or (850) 891-4565.
CCR: Unknown
Date Reported: April 23, 2017
VICTIM DETAILS
Name Santwon Mobley
Age 22
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 255 W 61st Pl
Chicago, Illinois, 60621
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: September 27, 2015
VICTIM DETAILS
Name Marcus Cox
Age 27
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 9630 S Morgan St
Chicago, Illinois, 60643
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.