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: 2006-00067643
Date Reported: February 20, 2006
VICTIM DETAILS
Name Noel Heimburg
Age 29
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Orange County
L.E.A Orlando Police Department, Orlando, Florida
Anyone with information regarding this case is encouraged to contact the Orlando Police Department at (407) 246-2405.
CCR: Unknown
Date Reported: May 19, 2010
VICTIM DETAILS
Name Anthony Ballard
Age 30
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location S Claremont Ave
Chicago, Illinois, 60636
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: October 8, 2017
VICTIM DETAILS
Name Keith Nmoma
Age 35
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location John Penn Crk
Charlotte, North Carolina, 28215
Mecklenburg County
L.E.A Charlotte-Mecklenburg Police Department, Charlotte, North Carolina
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 Charlotte-Mecklenburg Police Department at (704) 336-7600.
CCR: Unknown
Date Reported: November 22, 2017
VICTIM DETAILS
Name Joshua Knotts
Age 17
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 9555 W Sam Houston Pkwy S
Houston, Texas, 77099
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: Unknown
VICTIM DETAILS
Name Kyle Longdon Jr.
Age 20
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1301 Vine Street
Kansas City, Missouri, 64106
Jackson County
L.E.A Kansas City Police Department, Kansas City, Missouri
Anyone with information regarding this case is encouraged to contact the Kansas City Police Department at (816) 234-5000.
CCR: Unknown
Date Reported: December 22, 2016
VICTIM DETAILS
Name Quesola Mims
Age 20
Gender Female
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2055 W Pershing Rd
Chicago, Illinois, 60609
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: 2005-42020
Date Reported: May 14, 2005
VICTIM DETAILS
Name Calvin Varnes
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Knife/Stabbing
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1306 South Rio Grande Avenue
Orlando, Florida, 32805
Orange County
L.E.A Orange County Sheriff's Office, Orlando, Florida
On May 14th, 2005, at approximately 300 pm, the victim was stabbed during an altercation with an unknown white male in the front yard of 1306 S. Rio Grande Avenue. The victim was transported to the hospital. The victim later died as a result of the stab 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: December 30, 2012
VICTIM DETAILS
Name Walter Wolgat
Age 68
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 14630 Beaverland
Detroit, Michigan, 48223
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: October 25, 2015
VICTIM DETAILS
Name Mark Jefferson
Age 28
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2118 Powell Rd
Richmond, Virginia, 23224
Richmond city
L.E.A Richmond Police Department, Richmond, Virginia
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 Richmond Police Department at (804) 646-0633.
CCR: 1993013231
Date Reported: April 2, 1993
VICTIM DETAILS
Name Dennis Boone
Age 20
Gender Male
Race Caucasian/White
DOB 04/07/1972
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 1221 N Valrico Rd
Valrico, Florida, 33594
Hillsborough County
L.E.A Hillsborough County Sheriff's Office - Tampa, Florida

During the evening of April 2, 1993, an altercation between Dennis Wayne Boone and an unknown Hispanic male occurred. The unknown Hispanic male fired a handgun several times. One of the shots struck Dennis Boone resulting in a fatal injury. The unknown male fled the scene in his vehicle. This case remains an unsolved homicide. Suspect description: White Hispanic male, 24-26 yoa, 5'6''-5'8'', 150-160 lbs, black hair shoulder length, light mustache. No known scars or tattoos. Last seen wearing a white buttoned down shirt with short sleeves and blue jeans. Vehicle: Late 70's Cadillac, light brown or tan, 4 door. 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).