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: 0148937C
Date Reported: March 16, 2004
VICTIM DETAILS
Name Juan Mattos
Age 33
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location 7600 NW 32ND AVE
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida
CCR: 475600
VICTIM DETAILS
Name Michael Siegrist
Age 34
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 4050 Jammes Rd
Jacksonville, Florida, 32210
Duval County
L.E.A Jacksonville Sheriff's Office, Jacksonville, Florida

Cold Case Spotlight

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: December 16, 2017
VICTIM DETAILS
Name Michael Welch
Gender Unknown
Race Unknown
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 14630 N 26th Ave
Phoenix, Arizona, 85023
Maricopa County
L.E.A Phoenix Police Department, Phoenix, Arizona
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 Phoenix Police Department at (602) 262-6151.
CCR: Unknown
Date Reported: May 3, 2017
VICTIM DETAILS
Name Terrance Augustine
Age 24
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4300 Plum Orchard St
New Orleans, Louisiana, 70126
Orleans Parish
L.E.A New Orleans Police Department, New Orleans, Louisiana
CCR: 469629
Date Reported: September 28, 1982
VICTIM DETAILS
Name James Keller
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 1700 Garden 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: May 31, 2014
VICTIM DETAILS
Name Adrian Carrillo-Rodriguez
Gender Unknown
Race Unknown
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 3430 N 49th Ave
Phoenix, Arizona, 85031
Maricopa County
L.E.A Phoenix Police Department, Phoenix, Arizona
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 Phoenix Police Department at (602) 262-6151.
CCR: Unknown
Date Reported: February 5, 2016
VICTIM DETAILS
Name Eric Dorsey
Age 41
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 3903 Penhurst Ave
Baltimore, Maryland, 21215
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: 1998-040571
Date Reported: May 14, 1998
VICTIM DETAILS
Name James Walker
Age 21
Gender Male
Race African American/Black
DOB 03/17/1977
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Blunt Force
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Jackson Road U.S. Highway 301
Tampa, Florida, 33592
Hillsborough County
L.E.A Hillsborough County Sheriff's Office, Tampa, Florida
Anyone with information regarding this case is encouraged to contact the Hillsborough County Sherriff's Office at (813) 247-8655. To remain anonymous and possibly be eligible for a reward, call Crime Stoppers at (800) 873-8477.
CCR: 06-115188
Date Reported: December 11, 2006
VICTIM DETAILS
Name Harold Garrean
Age 48
Gender Male
Race Caucasian/White
DOB 06/08/1958
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4330 Fanny Bass Road
St. Cloud, Florida, 34772
Osceola
L.E.A Osceola County Sheriff's Office, Kissimmee, Florida
Anyone with any information on this case is encouraged to call the Osceola County Sheriff's Office at 407-742-2275
CCR: 347185
Date Reported: July 11, 1984
VICTIM DETAILS
Name James Raines
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 7700 Merrill Rd
Jacksonville, Florida, 32277
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.