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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25202 cases found.
CCR: PD051031125935
Date Reported: October 31, 2005
VICTIM DETAILS
Name Linda Mains
Age 56
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location 4240 NW 27TH AVE
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida
CCR: Unknown
Date Reported: August 8, 2016
VICTIM DETAILS
Name Michael Lucas
Age 61
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 9118 S Cottage Grove Ave
Chicago, Illinois, 60619
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: 79-27854
VICTIM DETAILS
Name Maryann Hutchison
Age 24
Gender Female
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1802 Lake Street
Evanston, Illinois, 60201
Cook County
L.E.A Evanston Police Department, Evanston, Illinois
Anyone with information regarding this case is encouraged to contact the Evanston Police Department at 847-866-5000.
CCR: 817963023
VICTIM DETAILS
Name Jack Robinson
Age 65
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Knife/Stabbing
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 645 Rosewood Drive (Rosewood Boat Landing)
Columbia, South Carolina, 29223
Richland County
L.E.A Richland County Sheriff's Office, Columbia, South Carolina

Cold Case Spotlight

Just after 6:00 PM on Saturday, August 17, 1996 at 611 Rosewood Drive, deputies responded to an assault; victim was found stabbed at the Rosewood Boat Landing. Victim was transported to Palmetto Health Richland Hospital where he was pronounced dead. Victim and suspect were believed to be acquaintances; a verbal altercation over money became physical. Suspect had stabbed the victim in the upper body. Investigators in 1996 developed a lead and composite sketch still believed to be that of the suspect. Suspect is described as a Hispanic male with Olive complexion, he was 25-35 years of age (now 42-52), approximately 5’5” tall, 150-180 pounds, black hair, and a mustache.

If you have any information concerning this case please call Crimestoppers at 1-888-crimesc or the Richland County Sheriff's Department Cold Case Unit at 803-576-3462.

CCR: Unknown
Date Reported: March 1, 2014
VICTIM DETAILS
Name Richard Sims
Age 31
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 5255 N Memphis St
Denver, Colorado, 80239
Denver County
L.E.A Denver Police Department, Denver, Colorado
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 Denver Police Department at (720) 913-6010.
CCR: 21-22151
Date Reported: April 18, 2021
VICTIM DETAILS
Name Tatyanna Lopez
Age 19
Gender Female
Race Hispanic/Latino
DOB 09/29/2001
SUSPECT DETAILS
Name Jonathan Xavier Dorado
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1462 Conestoga Drive
Merced, California, 95340
Merced County
L.E.A Merced Police Department, Merced, California
On April 18, 2021, Tatyanna Lopez and her daughter Ayanna were shot and killed in Merced, California. Tatyanna Lopez's boyfriend was shot as well and survived. Merced police have identified Jonathan Xavier Dorado as the shooter, but he has been on the run ever since. Anyone with information is asked to contact the Merced Police Department at (209) 385-4725. They accept anonymous tips.
CCR: Unknown
Date Reported: April 29, 2015
VICTIM DETAILS
Name Paul Gibson
Age 33
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2480 Summit St
Columbus, Ohio, 43202
Franklin County
L.E.A Columbus Division of Police, Columbus, Ohio
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 Columbus Police Department at (614) 645-4545.
CCR: Unknown
Date Reported: October 11, 2015
VICTIM DETAILS
Name Tabitha Holtman
Age 25
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4731 Pennington Ave
Baltimore, Maryland, 21226
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
Date Reported: July 6, 2009
VICTIM DETAILS
Name Deonte Scott
Age 22
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 436 W 116th St
Chicago, Illinois, 60628
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: April 10, 2014
VICTIM DETAILS
Name John Mummah
Age 45
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 457 E Twain Ave
Las Vegas, Nevada, 89169
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.