Cold Cases Database

This database currently consists of unsolved homicides from 50 Florida counties, 46 U.S. states, and 3 international countries. All victims have been submitted by law enforcement or the victims' families. Additional counties and states will be added to this database as time and funding permit.

To submit your loved one for consideration please visit our Project Cold Case>
Please note: A bug occurred during a recent update and reset many of the dates to January 1, 1970. We are currently working to correct these mistakes.

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25201 cases found.
CCR: Unknown
Date Reported: July 9, 2012
VICTIM DETAILS
Name Ahmad Mackey
Age 29
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1045 NW 55th St
Miami, Florida, 33127
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: October 20, 2012
VICTIM DETAILS
Name Jose Escobar
Age 19
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2445 16th St
San Francisco, California, 94110
San Francisco County
L.E.A San Francisco Police Department, San Francisco, California

CCR: Unknown
Date Reported: November 2, 2016
VICTIM DETAILS
Name Richard Porter
Age 27
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 7330 S Maplewood Ave
Chicago, Illinois, 60629
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: August 5, 2009
VICTIM DETAILS
Name Lawrence Linton
Age 26
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1631 S Drake Ave
Chicago, Illinois, 60623
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: December 22, 2012
VICTIM DETAILS
Name Felipe Moreno
Age 20
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1321 W 7th St
San Bernardino, California, 92411
San Bernardino County
L.E.A San Bernardino Police Department, San Bernardino, California

Anyone with information regarding this case is encouraged to contact the San Bernardino Police Department at (909) 384-5742.
CCR: Unknown
Date Reported: April 18, 2009
VICTIM DETAILS
Name Mark Gregg
Age 54
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location At Large
CASE DETAILS
Status Unsolved
Incident Location North Road
Green Cove Springs, Florida, 32043
Clay County
L.E.A Clay County Sheriff's Office, Green Cove Springs, Florida

Mark Gregg, a 54-year-old disabled truck driver was discovered by his wife, slain about 9pm on April 18, 2009. Gregg had been shot multiple times with a 12-gauge shotgun at close range some time during the day inside the couple's North Road home in Green Cove Springs. A distinctive-looking Armsel Striker 12-gauge shotgun with a revolving ammunition cylinder - commonly known as a "street sweeper" - was missing from Gregg's small gun collection. Gregg had a license to legally own that semi-automatic shotgun, which appeared to be the only firearm missing from the home. Detectives believe that particular "street sweeper" to be the murder weapon. There were no obvious signs of forced entry to the home. But a jewelry box appeared to have been tossed over, and some cigarettes looked to be missing. Anyone with information about this case, the identity, or location of the suspect(s) is asked to contact the Clay County Sheriff's Office at 904-264-6512. To remain anonymous and receive a possible reward up to $3,000, contact Crime Stoppers at 1-866-845-TIPS.
CCR: Unknown
Date Reported: August 27, 2017
VICTIM DETAILS
Name Devon Durr
Age 27
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 69 S Richardson Ave
Columbus, Ohio, 43204
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: July 2, 2015
VICTIM DETAILS
Name Jermal Jerrell
Age 22
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2300 4th St
New Orleans, Louisiana, 70113
Orleans Parish
L.E.A New Orleans Police Department, New Orleans, Louisiana

CCR: Unknown
Date Reported: July 11, 2007
VICTIM DETAILS
Name Christopher Riddick
Age 28
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2760 N 24th St
Milwaukee, Wisconsin, 53206
Milwaukee County
L.E.A Milwaukee Police Department, Milwaukee, Wisconsin

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 Milwaukee Police Department at (414) 933-4444.
CCR: Unknown
Date Reported: January 1, 1970
VICTIM DETAILS
Name Allen Pineau
Age 46
Gender Male
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 220 Pine Street
Manchester, New Hampshire, 03060
Hillsborough County
L.E.A New Hampshire Department of Justice Cold Case Unit, Concord, New Hampshire

On November 30, 1998 Manchester Police were called to a building fire at 220 Pine Street, Manchester, NH. The second and third story porches were entirely engulfed in flames. A deceased victim of the fire was found on the third floor of the building. The victim was identified as Allen A. Pineau, age 46, of 199 Manchester Street, Manchester, NH. An investigation has been initiated into this incident and the Fire Marshal ruled that the fire was arson, but no one has been charged in connection with this homicide. Anyone with information regarding this case is encouraged to contact the New Hampshire Department of Justice Cold Case Unit at (603) 271-2663.