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: Unknown
Date Reported: April 2, 1978
VICTIM DETAILS
Name Robert Horton
Age 23
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location At Large
CASE DETAILS
Status Unsolved
Incident Location Navarre Rd
Pensacola Beach, Florida, 32561
Escambia County
L.E.A Escambia County Sheriff's Office - Pensacola, Florida

On the early afternoon of Sunday, April 2, 1978, the body of 23 year old white male Robert Lee Horton was found near Navarre Beach Road on Pensacola Beach. Investigation found that Robert Lee Horton, a Sergeant with the United States Marines stationed at Corry Field during that time, was the apparent victim of murder. This case has not yet been solved, and the person or persons responsible for the murder of Robert Lee Horton is still unknown. If you have any information on this case, contact Escambia County Sheriff's Office Major Crimes Unit at (850) 436-9580 or Crime Stoppers at 1-877-433-TIPS. If the information you provide to Crime Stoppers leads to an arrest you could be eligible for a reward up to $5,000.00.
CCR: Unknown
VICTIM DETAILS
Name Kimberly Simon
Age 16
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Rape/Murder
Cause Ligature/Strangulation
Location At Large
CASE DETAILS
Status Unsolved
Incident Location Mohawk St.
Marcy, New York, 13403
Oneida County
L.E.A Oneida County District Attorney, Utica, New York

Cold Case Spotlight

16 year old Kimberly Simon was last seen walking southbound on Mohawk Street around 6:30pm on September 18, 1985. She was on her way to meet a friend but never arrived. A massive search was launched and Kimberly's body was found the next day in the woods not far from where she was last seen. Kimberly had been beaten, sexually assaulted and strangled. Detectives have investigated many leads over the years and spoken to many suspects, including those accused of involvement in satanic rituals and an innocent man that was arrested, tried, convicted and sentenced to 25 years to life for Kimberly's rape and murder. That man was later freed with the help of DNA and the Innocence Project. Investigators believe some of the people they've talked to know more than they're saying and are hopeful for someone to come forward and tell the truth. If you have any information, no matter how small you think it is, please call the Oneida County District Attorney's Office at (315) 798-5575 or Crime Stoppers at 1-866-313-8477. A $5,000 reward will be paid for information that directly leads to the arrest and conviction of the person(s) responsible for this horrendous crime.
CCR: 0456012B
Date Reported: August 24, 2003
VICTIM DETAILS
Name Mario Wilson
Age 29
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location 3715 NW 167TH ST
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida

CCR: 1996-289400
Date Reported: August 3, 1996
VICTIM DETAILS
Name Charlie Mcclam
Gender Unknown
Race Unknown
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 15 College Drive
Eatonville, Florida, 32751
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.
CCR: Unknown
Date Reported: January 1, 1970
VICTIM DETAILS
Name Luise Martinez
Age 41
Gender Male
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Cassville Road
Magic Market
Cartersville, Georgia, 30120
Bartow County
L.E.A Cartersville Police Department, Cartersville, Georgia

The GBI and the Cartersville Police Department are seeking information on the murder of a convenience store clerk that occurred during the early morning hours of January 18, 1993, at a Magic Market on Cassville Road in the City of Cartersville. The clerk, Luise Martinez, was shot once in the head in an apparent robbery attempt. No money was taken because the cash register could not be opened. Martinez, who was 41 years old, was working in Georgia living out of the back of his van trying to support his family who still lived in Mora County, New Mexico. Martinez had served as a sheriff's deputy there and was a Marine veteran, having served two tours of duty in Vietnam. Police are seeking three young black males as possible witnesses. The three, in their late teens or early twenties, were seen in the area twenty to thirty minutes before the murder and may have seen the offender(s) arrive at the store. Two were wearing Miami Hurricane starter jackets and one a University of Georgia starter jacket. Contact: Anyone with information on the identity of these three individuals or on the murder itself, is asked to call the GBI Tip Line at 1-800-597-TIPS.
CCR: Unknown
Date Reported: September 15, 2007
VICTIM DETAILS
Name Angel Diaz
Age 37
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 717 N Daisy Ave
Long Beach, California, 90813
Los Angeles County
L.E.A Long Beach Police Department, Long Beach, California

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 Long Beach Police Department at (562) 570-7244.
CCR: PD070812432313
Date Reported: August 12, 2007
VICTIM DETAILS
Name Hector Abreu Checo
Age 47
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location NE 500 BLK & NE I.P.C.O. RD
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida

CCR: Unknown
Date Reported: May 3, 2012
VICTIM DETAILS
Name Christopher Cooper
Age 25
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location S Parnell Ave
Chicago, Illinois, 60609
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: April 2, 2017
VICTIM DETAILS
Name Ronnie Neal
Age 17
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 3166 Beatrice
Detroit, Michigan, 48217
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: September 26, 2017
VICTIM DETAILS
Name Diana Medina
Age 35
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2001 N Oregon Ave
Tampa, Florida, 33607
Hillsborough County
L.E.A Tampa Police Department, Tampa, 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 Tampa Police Department at (813) 276-3200.