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: 899634
Date Reported: October 16, 2002
VICTIM DETAILS
Name Terry Masline
Gender Male
Race African American/Black
DOB 09/21/1961
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 11501 Harts Rd
Jacksonville, Florida, 32218
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: 360650
Date Reported: April 21, 2007
VICTIM DETAILS
Name Samuel Lopez
Gender Male
Race Caucasian/White
DOB 05/05/1985
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Knife/Stabbing
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 2943 Spring Park Rd
#507
Jacksonville, Florida, 32207
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: February 13, 2014
VICTIM DETAILS
Name Russhawn Davis
Age 40
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 5235 Newport
Detroit, Michigan, 48213
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 .
CCR: 1994-265091
Date Reported: August 19, 1994
VICTIM DETAILS
Name Unknown
Gender Male
Race Unknown
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Narcoosee Rd/Tindall Rd
Orlando, Florida, 32832
Orange County
L.E.A Orange County Sheriff's Office, Orlando, Florida

Anyone with information regarding this case is encouraged to contact the Orange County Sheriff's Office at 407-254-7280.
CCR: Unknown
Date Reported: July 8, 2007
VICTIM DETAILS
Name Mario Mauro
Age 53
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4717 Harford Rd
Baltimore, Maryland, 21214
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: May 25, 1992
VICTIM DETAILS
Name Jose Revollar
Age 34
Gender Male
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2nd Street
Wahneta
Winter Haven, Florida, 33880
Polk County
L.E.A Polk County Sheriff's Office, Winter Haven, Florida

34-year-old Jose Revollar was found shot to death on 2nd Street in the Wahneta area of Winter Haven, on May 25, 1992. Anyone with information about this case is encouraged to contact the Polk County Sheriff’s Office Homicide Unit at (863) 298-6379, or send an email to coldcase@polksheriff.org.
CCR: Unknown
Date Reported: June 28, 2007
VICTIM DETAILS
Name Kira Simonian
Age 32
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2435 1st Ave S
Minneapolis, Minnesota, 55404
Hennepin County
L.E.A Minneapolis Police Department, Minneapolis, Minnesota

CCR: 2009-078223
Date Reported: August 16, 2009
VICTIM DETAILS
Name Travis Kirkland
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4445 Piedmont Street
Orlando, Florida, 32811
Orange County
L.E.A Orange County Sheriff's Office, Orlando, Florida

On August 16th, 2009, the victim was in a prior altercation with two known subjects in the area. Later that same evening the victim was standing in his driveway when a white, sport utility vehicle slowed down in front of his residence and an unknown subject began shooting at the victim. The victim died as a result of the gunshot wound. Anyone with information regarding this case is encouraged to contact the Orange County Sheriff's office at (407) 836 4357.
CCR: 0373413D
Date Reported: July 20, 2005
VICTIM DETAILS
Name Boby Mitchell
Age 60
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location 15001 NE 8TH AVE
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida

CCR: Unknown
Date Reported: May 18, 2013
VICTIM DETAILS
Name James Ross
Age 64
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 5087 French Rd
Detroit, Michigan, 48213
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 .