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: 1983127519
Date Reported: July 11, 1983
VICTIM DETAILS
Name Linda Lansen
Age 40
Gender Female
Race Caucasian/White
DOB 05/14/1942
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location At Large
CASE DETAILS
Status Unsolved
Incident Location Old Memorial Hwy
Tampa, Florida, 33615
Hillsborough County
L.E.A Hillsborough County Sheriff's Office - Tampa, Florida

On the evening of July 10th, the victim left her apartment near Sligh Avenue and Rowlett Park Drive for unknown reasons and never returned. The next morning, her partially clothed body was discovered by a jogger in the Town n' Country area of Hillsborough County. The victim died as a result of gunshot wounds. The victim's car was recovered the following day parked/abandoned on a residential street in Tampa near Manhattan Avenue and I-275. The victim's purse was located by the side of a road in Clearwater. 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: Unknown
Date Reported: December 10, 2011
VICTIM DETAILS
Name Ricardo Villanueva
Age 36
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 6030 S Francisco Ave
Chicago, Illinois, 60629
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: July 14, 2014
VICTIM DETAILS
Name La-Ross Davis
Age 35
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Eaton St
Baton Rouge, Louisiana, 70805
East Baton Rouge Parish
L.E.A Baton Rouge Police Department, Baton Rouge, Louisiana

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 Baton Rouge Police Department at 225-389-3802.
CCR: Unknown
Date Reported: July 27, 2012
VICTIM DETAILS
Name Mack Caffey
Age 62
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Itasca St
Mattapan, Massachusetts, 02126
Suffolk County
L.E.A Boston Police Department, Boston, Massachusetts

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 Boston Police Department at (617) 343-4240.
CCR: Unknown
Date Reported: March 12, 2014
VICTIM DETAILS
Name Alberto Sanchez
Age 45
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4102 41st St
San Diego, California, 92105
San Diego County
L.E.A San Diego Police Department, San Diego, California

CCR: 20840
Date Reported: January 12, 1986
VICTIM DETAILS
Name Thomas Underwood
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 8102 Blanding Blvd
Jacksonville, Florida, 32244
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: August 30, 2014
VICTIM DETAILS
Name Ernesto Garcia
Age 58
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1930 N Ridgeway Ave
Chicago, Illinois, 60647
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: December 13, 2013
VICTIM DETAILS
Name Geray Campbell
Age 35
Gender Male
Race Unknown
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 3659 Girard Ave N
Minneapolis, Minnesota, 55412
Hennepin County
L.E.A Minneapolis Police Department, Minneapolis, Minnesota

CCR: Unknown
Date Reported: July 25, 2013
VICTIM DETAILS
Name Tony Mosley
Age 35
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 10101 Forum Park Dr
Houston, Texas, 77036
Harris County
L.E.A Houston Police Department, Houston, Texas

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 Houston Police Department at (713) 222-8477.
CCR: 20039523
Date Reported: August 20, 2003
VICTIM DETAILS
Name Unknown
Gender Female
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location At Large
CASE DETAILS
Status Unsolved
Incident Location NW 102nd Place
Gainesville, Florida, 32653
Alachua County
L.E.A Alachua County Sheriff's Office, Gainesville, Florida

An Alachua County resident discovered the body of a female baby floating in a private pond. The pond where Baby Jane Doe was discovered is located at the end of NW 102nd Place just 3 miles north of the Highway Patrol Station. NW 102nd Place is a dirt road that runs east off of State Road 121, and after a half a mile it dead ends into private property. Recent advances in DNA technology has been utilized to determine that Baby Jane Doe was a black female whose parents were both black and most likely of Caribbean descent. Baby Jane was estimated to be between 2 weeks and 5 month old at the time of her death. If you have any information on this case please call Detective Kevin Allen (352) 384-3323 or the Alachua County Sheriff's Office at (352) 367-4000. To remain anonymous and possibly be eligible for a reward, call Crime Stoppers at (352) 372-7867.