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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25201 cases found.
CCR: 1250
VICTIM DETAILS
Name Tracy Harkness
Age 24
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 3474 Richard Avenue
Grove City, Ohio, 43123
Franklin County
L.E.A Grove City Police Department, Grove City, Ohio
Anyone who has any information about this case, the identity, or location of the suspect(s) is asked to contact the Grove City Police Department at 614-277-1710
CCR: Unknown
Date Reported: July 12, 2007
VICTIM DETAILS
Name Clayborn Johnson
Age 59
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4414 Parkton St
Baltimore, Maryland, 21229
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: 280157-B
Date Reported: May 26, 2003
VICTIM DETAILS
Name Carmen Harris
Age 24
Gender Female
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Knife/Stabbing
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 19141 North West 19 Avenue
Miami Gardens, Florida, 33056
Miami-Dade
L.E.A Miami-Dade Police Department, Doral, Florida
On Sunday, May 25, 2003, the victim went with friends to South Beach to celebrate the festivities during Memorial Day weekend. She returned home the following morning at approximately 6:10 a.m. Communications records indicated there was a 911 hang-up from the victim at 6:51 a.m. on Monday, May 26, 2003. There was a second 911 call at 6:54 a.m. during which time the victim indicated she had been stabbed by a black male intruder who was unknown to her. The victim was airlifted to Jackson Memorial Hospital Ryder Trauma Center, where she was pronounced deceased at 8:24 a.m. The victim was a recent graduate from Florida State University with a Bachelor's Degree in Criminal Justice. Anyone with information regarding this case is encouraged to contact the Miami-Dade Police Department at (305)-4-POLICE To remain anonymous and possibly be eligible for a reward, call Crime Stoppers at (305) 471-8477.
CCR: Unknown
Date Reported: August 31, 2012
VICTIM DETAILS
Name Herman Davis
Age 52
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2865 N 36th St
Milwaukee, Wisconsin, 53210
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: July 24, 2010
VICTIM DETAILS
Name Keith King
Age 20
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 8730 S Emerald 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: PD160331121211
Date Reported: March 31, 2016
VICTIM DETAILS
Name Devion Evans
Age 22
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location NW 67 ST & NW 24 CT
Miami, Florida, 33147
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida
CCR: Unknown
Date Reported: December 24, 1992
VICTIM DETAILS
Name Cynthia L Coston
Age 33
Gender Female
Race African American/Black
DOB 11/11/1956
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location 2785 56th Ter. S.
CASE DETAILS
Status Unsolved
Incident Location 2680 54th Ave South
St. Petersburg, Florida, 33705
L.E.A Saint Petersburg Police Department, St. Petersburg, Florida
Cynthia L. Coston, 36, was shot around 8:30 a.m. in the parking lot of Palm View apartments on 56th Ter. S. in St. Petersburg, Florida on December 24, 1992. Witnesses reported seeing her in an argument with a man that was later arrested, charged, and ultimately acquitted of her murder.
CCR: 2011 00837197
VICTIM DETAILS
Name Sarina Marksberry
Age 53
Gender Female
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location N. 27th Drive/W. Highland Avenue
Phoenix, Arizona, 85017
Maricopa County
L.E.A Phoenix Police Department, Phoenix, Arizona
Anyone with information regarding this case is encouraged to contact the Phoenix Police Department at (602) 262-7626.
CCR: 07-268147
Date Reported: January 1, 1970
VICTIM DETAILS
Name Eloy Ramoz
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Undisclosed
Offense Murder
Cause Undisclosed
Location Undisclosed
CASE DETAILS
Status Unsolved
Incident Location 1255 Bayberry Drive
Tanglewood Estates
Tallahassee, Florida, 32301
Leon County
L.E.A Leon County Sheriff's Office, Tallahassee, Florida
Anyone with information is encouraged to contact the Leon County Sheriff's Office at (850) 606-3317.
CCR: Unknown
Date Reported: September 25, 2017
VICTIM DETAILS
Name Anthony Oliver
Age 46
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location W Concord Pl
Chicago, Illinois, 60639
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.