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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25201 cases found.
CCR: 1980030972
Date Reported: March 5, 1980
VICTIM DETAILS
Name Unknown
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location At Large
CASE DETAILS
Status Unsolved
Incident Location Hillsboro Blvd
Deerfield Beach, Florida, 33442
Broward County
L.E.A Broward Sheriff's Office - Fort Lauderdale, Florida

On March 5, 1980 unidentified human remains were discovered in a wooded area south of Hillsboro Boulevard and west of Powerline Road in unincorporated Broward County near Deerfield Beach. The victim was a white male with long, blond hair. He was about 5'6" - 5'7" tall. He was wearing a brown and orange International Collection corduroy jacket with a fur inner lining, a yellow Sportswear t-shirt, brownish-grey corduroy pants with a brown belt and brown desert boots. He was estimated to be between 23 - 28 years old. The remains were skeletal and the body was wrapped in a blanket. If you have information about the identity of this victim or the circumstances of their death, please call the Broward Sheriff's Office at (954) 831-8900 or, to remain anonymous, contact Broward Crime Stoppers at (866)-493-8477. You may be eligible for a reward.
CCR: Unknown
Date Reported: March 30, 2007
VICTIM DETAILS
Name David Johns
Age 23
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 3400 Noble St
Baltimore, Maryland, 21224
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: 73-16476
Date Reported: December 24, 1973
VICTIM DETAILS
Name Randall Brown
Age 47
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 223 Island Way
Apt. 806
Clearwater, Florida, 33767
Pinellas County
L.E.A Clearwater Police Department, Clearwater, Florida

47 years of age Case#: 73-16476 Date Found: 12/24/73 Location: 223 Island Way, Apt. 806, Clearwater, FL Randall Brown was found dead in his residence with injuries resulting from a gunshot wound and blunt force trauma. Anyone with information regarding this case is encouraged to contact the Clearwater Police Department at (727) 562-4383.
CCR: Unknown
Date Reported: April 19, 1986
VICTIM DETAILS
Name Bernice Courtemanche
Age 17
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Knife/Stabbing
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Cat Hole Hill Road
Sullivan County
L.E.A New Hampshire Department of Justice Cold Case Unit, Concord, New Hampshire

Bernice Courtemanche, age 17, was last seen at approximately 3:30 p.m. on May 30, 1984 in Claremont, NH. She was reported missing the following day. Her skeletal remains were found nearly two years later, on April 19, 1986 just off Cat Hole Hill Road in Newport, NH. She had been stabbed to death.

Anyone with information regarding this case is encouraged to contact the New Hampshire Department of Justice Cold Case Unit at (603) 271-2663.

CCR: Unknown
Date Reported: April 1, 2016
VICTIM DETAILS
Name Givon O'neal
Gender Unknown
Race Unknown
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1932 E Carver Dr
Phoenix, Arizona, 85040
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: August 19, 2010
VICTIM DETAILS
Name Konrad Hines
Age 32
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 13209 E Vernor
Detroit, Michigan, 48215
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: Unknown
Date Reported: June 4, 2011
VICTIM DETAILS
Name Lionel Rattler
Age 35
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 8430 S Seeley Ave
Chicago, Illinois, 60620
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: November 8, 2014
VICTIM DETAILS
Name Jeremy Costley
Age 24
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Plank Rd
Baton Rouge, Louisiana, 70802
East Baton Rouge Parish
L.E.A Baton Rouge Police Department, Baton Rouge, Louisiana

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 Baton Rouge Police Department at 225-389-3802.
CCR: 1993013231
Date Reported: April 2, 1993
VICTIM DETAILS
Name Dennis Boone
Age 20
Gender Male
Race Caucasian/White
DOB 04/07/1972
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 1221 N Valrico Rd
Valrico, Florida, 33594
Hillsborough County
L.E.A Hillsborough County Sheriff's Office - Tampa, Florida

During the evening of April 2, 1993, an altercation between Dennis Wayne Boone and an unknown Hispanic male occurred. The unknown Hispanic male fired a handgun several times. One of the shots struck Dennis Boone resulting in a fatal injury. The unknown male fled the scene in his vehicle. This case remains an unsolved homicide. Suspect description: White Hispanic male, 24-26 yoa, 5'6''-5'8'', 150-160 lbs, black hair shoulder length, light mustache. No known scars or tattoos. Last seen wearing a white buttoned down shirt with short sleeves and blue jeans. Vehicle: Late 70's Cadillac, light brown or tan, 4 door. Anyone with information about this crime is asked to call the Hillsborough County Sheriff's Office Homicide Unit at (813) 247-8660. To remain anonymous and possibly be eligible for a reward call Crime Stoppers at 1 (800) 873-TIPS (8477).

CCR: 2003-00345122
Date Reported: September 15, 2003
VICTIM DETAILS
Name Ramon Franklin
Age 25
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Orange County
L.E.A Orlando Police Department, Orlando, Florida

Anyone with information regarding this case is encouraged to contact the Orlando Police Department at (407) 246-2405.