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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25128 cases found.
CCR: 87103
Date Reported: April 10, 1973
VICTIM DETAILS
Name Betina Collins
Age 18
Gender Female
Race Caucasian/White
DOB 09/30/1954
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Knife/Stabbing
Location At Large
CASE DETAILS
Status Unsolved
Incident Location Duval County
L.E.A Jacksonville Sheriff's Office, Jacksonville, Florida

Hunters discovered the body of 18-year-old Betina Lynn Gantt Collins on April 10, 1973. She was lying in a wooded area 5 miles northeast of Yellow Bluff Road. Police said the teenager had been sexually assaulted and stabbed. 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: June 13, 2010
VICTIM DETAILS
Name Adrian Little
Age 27
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Clinton
Buffalo, New York, 14206
Erie County
L.E.A Buffalo Police Department, Buffalo, New York

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 Buffalo Police Department at (716) 851-4415.
CCR: Unknown
Date Reported: March 10, 2014
VICTIM DETAILS
Name Lamar Nash
Age 35
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 5140 N 39th St
Milwaukee, Wisconsin, 53209
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: April 26, 2016
VICTIM DETAILS
Name Tyra Brown
Age 19
Gender Unknown
Race Unknown
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4600 Elmwood Ave
Kansas City, Missouri, 64130
Jackson County
L.E.A Kansas City Police Department, Kansas City, Missouri

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 Kansas City Police Department at (816) 234-5000 .
CCR: Unknown
Date Reported: December 11, 2016
VICTIM DETAILS
Name Grant Dosunmu
Age 21
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 6932 32nd St NW
District of Columbia
L.E.A Metropolitan Police Department of the District of Columbia

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 Metropolitan Police Department of the District of Columbia at (800) 673-2777.
CCR: 04-28288LW
Date Reported: July 17, 2004
VICTIM DETAILS
Name Lopez
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 102 South D St
Lake Worth, Florida, 33460
Palm Beach County
L.E.A Palm Beach County Sheriff's Office, West Palm Beach, Florida

No narrative given. Anyone who has any information about this case, the identity, or location of the suspect(s) is asked to contact the Palm Beach County Sheriff's Office at 561-688-3211
CCR: Unknown
Date Reported: January 1, 1970
VICTIM DETAILS
Name Gary Richardson
Age 29
Gender Male
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 3746 8th Street South
St. Petersburg, Florida, 33705
Pinellas County
L.E.A St. Petersburg Police Department, St. Petersburg, Florida

Anyone with information regarding this case is encouraged to contact the St. Petersburg Police Department at (727) 893-7179.
CCR: Unknown
Date Reported: August 3, 2012
VICTIM DETAILS
Name Marvin Jones
Age 30
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1201 N Rosedale St
Baltimore, Maryland, 21216
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
VICTIM DETAILS
Name Davorius Smith
Age 26
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1156 Coleman Street
Melbourne, Florida, 32935
Brevard County
L.E.A Melbourne Police Department, Melbourne, Florida

Anyone with information regarding this case is encouraged to contact the Melbourne Police Department at 321-608-6731.
CCR: PD060604288387
Date Reported: June 4, 2006
VICTIM DETAILS
Name Dave Vallon
Age 21
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location 1425 NW 192ND TER
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida