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: July 29, 2017
VICTIM DETAILS
Name Jorge Mazon
Gender Unknown
Race Unknown
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 6005 W Thomas Rd
Phoenix, Arizona, 85033
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: 1972044096
Date Reported: October 5, 1972
VICTIM DETAILS
Name Rona Monoson
Age 19
Gender Female
Race Caucasian/White
DOB 09/26/1954
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Blunt Force
Location At Large
CASE DETAILS
Status Unsolved
Incident Location Skipper Rd
Tampa, Florida, 33613
Hillsborough County
L.E.A Hillsborough County Sheriff's Office - Tampa, Florida

Rona L. Monoson, 19, was a student at the University of South Florida. On the morning of October 2, 1972, she left to go to the store. She never returned to her dorm. Her body was found 3 days later, the victim of blunt trauma, she had been thrown in a pond, just a short distance from the USF campus. Her car, a gray Chevrolet Impala, was located in a nearby apartment complex. Anyone with information about this crime is asked to call Det. Fox with the Hillsborough County Sheriff's Office at (813) 247-0553. To remain anonymous and possibly be eligible for a reward call Crime Stoppers at 1 (800) 873-TIPS (8477).

CCR: 1995031918
Date Reported: April 16, 1995
VICTIM DETAILS
Name Jennifer Llanos-Falero
Age 29
Gender Female
Race Caucasian/White
DOB 04/12/1966
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 3541 Del Lago Cir
Tampa, Florida, 33614
Hillsborough County
L.E.A Hillsborough County Sheriff's Office - Tampa, Florida

The victim was discovered by her elementary age son. The victim was in her bedroom with trauma to the upper torso. 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: Unknown
Date Reported: February 22, 2009
VICTIM DETAILS
Name Freddie Miller
Age 44
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 975 Joseph E Boone Blvd NW
Atlanta, Georgia, 30314
L.E.A Atlanta Police Department, Atlanta, Georgia
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 Atlanta Police Department at (404) 614-6544.
CCR: Unknown
Date Reported: January 6, 2013
VICTIM DETAILS
Name Prince Jones
Age 19
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1000 Summercrest Ct
Antioch, Tennessee, 37013
Davidson County
L.E.A Metropolitan Nashville Police Department, Nashville, Tennessee
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 Nashville Police Department at (615) 862-7400.
CCR: Unknown
VICTIM DETAILS
Name James Dial Jr.
Age 17
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2110 South Kenmore Street
Arlington, Virginia, 22204
Arlington County
L.E.A Undisclosed, Arlington, Virginia
James "Jay" Dial, Jr.
CCR: Unknown
Date Reported: January 27, 2015
VICTIM DETAILS
Name Maria Soza
Age 32
Gender Female
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2059 Ingalls St
San Francisco, California, 94124
San Francisco County
L.E.A San Francisco Police Department, San Francisco, California
CCR: Unknown
Date Reported: May 24, 2012
VICTIM DETAILS
Name James Shird
Age 18
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4609 Kernwood Ave
Baltimore, Maryland, 21212
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: 2007-069855
VICTIM DETAILS
Name Kelly Lanthorne
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 3750 Trovali Street
Orlando, Florida, 32810
Orange County
L.E.A Orange County Sheriff's Office, Orlando, Florida

On July 14th, 2007, at approximately 10:51 am, deputies were dispatched to 3750 Trovali Street, Orlando, regarding a body discovered at that location. The victim was found lying on her back near the west side of apartment 3754. The victim died from a gunshot wound. Anyone with information regarding this case is encouraged to contact the Orange County Sheriff's office at (407) 836 4357.

CCR: Unknown
Date Reported: June 14, 2014
VICTIM DETAILS
Name Johnny Young
Age 24
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4899 Perrault Walk
New Orleans, Louisiana, 70127
Orleans Parish
L.E.A New Orleans Police Department, New Orleans, Louisiana