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: 201050000858
Date Reported: February 13, 2010
VICTIM DETAILS
Name Dennis Williams
Gender Male
Race African American/Black
DOB 01/10/1973
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location #7 Castle Brewer Court
Sanford, Florida, 32771
Seminole County
L.E.A Sanford Police Department, Sanford, Florida

Case # 201050000858 Date: 02/13/2010 Time: 0205 hours Location: Outside of unit #7 Castle Brewer Court. Victim located at 8th Street & South Mangoustine Avenue (Goldsboro) Sanford, FL 32771 Cause of Death: Gunshot Wound Manner of Death: Homicide Motive: Possible Robbery On February 13th, 2010 Sanford Police Officers responded to the area of 8th Street and South Mangoustine Avenue in reference to a victim suffering from a gunshot wound to the chest. The victim was identified as Dennis Williams. Investigation revealed that the initial incident took place in front of unit #7 Castle Brewer Court housing projects. Williams had just arrived home with his infant son and exited his vehicle. After being shot, Williams ran to unit #8 to get assistance and then proceeded to run North on Mangoustine Avenue to a family members residence. Williams then ran back south on Mangoustine Avenue where he collapsed at the intersection of 8th Street and South Mangoustine Avenue. Williams’ infant son was recovered unharmed by his vehicle, by the residents of unit #7 Castle Brewer Court. Williams was transported to the Central Florida Regional Hospital where he passed away from his injury. Anyone with information regarding this case is encouraged to contact the Sanford Police Department at (407) 562-2777.
CCR: Unknown
Date Reported: March 7, 2010
VICTIM DETAILS
Name Jovon Kelly
Age 22
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 29 E Garfield Blvd
Chicago, Illinois, 60637
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: 312427
Date Reported: April 21, 2001
VICTIM DETAILS
Name Whitfield Argrett
Gender Male
Race African American/Black
DOB 01/07/1956
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Fire/Arson
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 1671 W 10th 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: March 15, 2016
VICTIM DETAILS
Name Antione Crowder
Age 23
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location E 70th Pl
Chicago, Illinois, 60649
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: July 27, 2011
VICTIM DETAILS
Name Paris Powell
Age 29
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1025 47th Ave
Oakland, California, 94601
Alameda County
L.E.A Oakland Police Department, Oakland, California

CCR: 09-010869
Date Reported: January 1, 1970
VICTIM DETAILS
Name Mark Harris
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 412 NE 7th Ave
Delray Beach, Florida, 33444
Palm Beach County
L.E.A Delray Beach Police Department, Delray Beach, Florida

Anyone with information regarding this case is encouraged to contact the Delray Beach Police Department at (561) 243-7888.
CCR: Unknown
VICTIM DETAILS
Name Brandy Maples
Age 29
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Morgan Road / Palomino road
Milton, Florida, 32571
Santa Rosa County
L.E.A Santa Rosa County Sheriff’s Office, Milton, Florida

Anyone with information regarding this case is encouraged to contact the Santa Rosa County Sheriff’s Office at 850-983-1100.
CCR: Unknown
Date Reported: January 14, 2017
VICTIM DETAILS
Name Richard Nelson
Age 18
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4796 S Sacks Dr
Las Vegas, Nevada, 89122
Clark County
L.E.A Las Vegas Metropolitan Police Department, Las Vegas, Nevada

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 Las Vegas Metropolitan Police Department at (702) 828-3206.
CCR: Unknown
Date Reported: April 18, 2011
VICTIM DETAILS
Name Beatris Batina Burton
Age 33
Gender Female
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1240 30th St
Emeryville, California, 94608
Alameda County
L.E.A Oakland Police Department, Oakland, California

CCR: 2007-066075
Date Reported: July 3, 2007
VICTIM DETAILS
Name Ivan Mcgriff
Gender Unknown
Race Unknown
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4950 Rose Ave.
Orlando, Florida, 32808
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.