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: Unknown
Date Reported: May 26, 2015
VICTIM DETAILS
Name Marcos Madrigal
Gender Unknown
Race Unknown
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2551 W Rose Ln
Phoenix, Arizona, 85017
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: December 24, 2016
VICTIM DETAILS
Name Demetrius Newell
Age 28
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1530 N Mayfield Ave
Chicago, Illinois, 60651
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: August 18, 2015
VICTIM DETAILS
Name Amari Jenkins
Age 21
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4925 E Capitol St SE
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: 14-22298
Date Reported: August 8, 2014
VICTIM DETAILS
Name Vitaliy Olenchuk
Age 41
Gender Male
Race Caucasian/White
DOB 12/09/1972
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 19300 NE County Route 315
Anthony, Florida, 32617
Marion County
L.E.A Marion County Sheriff's Office, Ocala, Florida
No narrative given. Anyone with information on this case is asked to call the Marion County Sheriff's Office at 352-368-3559.
CCR: 91-079363
VICTIM DETAILS
Name Patricia Villarreal
Age 19
Gender Female
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Knife/Stabbing
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 3250 Lakeshore Avenue
Oakland, California, 94610
Alameda County
L.E.A Oakland Police Department, Oakland, California
Anyone with information regarding this case is encouraged to contact the Oakland CrimeStoppers at (510) 777-8572.
CCR: Unknown
Date Reported: October 23, 2009
VICTIM DETAILS
Name Perryn Collins
Age 40
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 8657 S Justine St
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: 0210012095
Date Reported: January 1, 1970
VICTIM DETAILS
Name Jonathan Fischer
Age 19
Gender Male
Race Caucasian/White
DOB 01/01/1970
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 274 NW 50TH BLVD
Gainesville, Florida, 32607
Alachua County
L.E.A Gainesville Police Department, Gainesville, Florida
Anyone with information regarding this case is encouraged to contact the Gainesville Police Department at (352) 393-7536
CCR: 234488
Date Reported: March 30, 1994
VICTIM DETAILS
Name Cornell Sims
Gender Male
Race African American/Black
DOB 12/23/1973
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 1916 Art Museum Dr
Jacksonville, Florida, 32207
Duval County
L.E.A Jacksonville Sheriff's Office, Jacksonville, Florida
No narrative given by law enforcement. 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: September 5, 2011
VICTIM DETAILS
Name Sadarius Sims
Age 18
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1330 S Kildare Ave
Chicago, Illinois, 60623
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: February 4, 2013
VICTIM DETAILS
Name Anis Valentine
Age 26
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2049 Benton St
New Orleans, Louisiana, 70117
Orleans Parish
L.E.A New Orleans Police Department, New Orleans, Louisiana