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: 200925684
Date Reported: May 8, 2009
VICTIM DETAILS
Name Jose Calvo-Calvo
Age 26
Gender Male
Race Hispanic/Latino
DOB 02/15/1983
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 3226 Sydney Dover Rd
#4
Dover, Florida, 33527
Hillsborough County
L.E.A Hillsborough County Sheriff's Office - Tampa, Florida

On 05/08/2009, Jose Calvo-Calvo was shot during a home invasion robbery at 3226 Sydney Dover Road, Dover, Florida. He died as a result of the gunshot wounds. 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: April 9, 2009
VICTIM DETAILS
Name Jeremiah Porter
Age 22
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2630 W 24th Pl
Chicago, Illinois, 60608
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: September 1, 1993
VICTIM DETAILS
Name Eve Machan
Age 0
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location At Large
CASE DETAILS
Status Unsolved
Incident Location CR-210 just west of US-1
St. Johns County, Florida, 32259
St. Johns
L.E.A St. Johns County Sheriff's Office, St. Augustine, Florida
Eve Machan, approximately 27-years-old, was located deceased in September of 1993 in a wooded area off CR 210, just west of US 1 North within St. Johns County. She was a Hungarian immigrant who lived and was employed as an exotic dancer in Jacksonville. Anyone who has any information about this case, the identity, or location of the suspect(s) is asked to contact the St. Johns County Sheriff`s Office at 904-824-8304. To remain anonymous and receive a possible cash reward, contact Crime Stoppers at 1-888-277-TIPS.
CCR: Unknown
Date Reported: June 22, 2013
VICTIM DETAILS
Name Quartez Sager
Age 30
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Alemeda Ave
Birmingham, Alabama, 35211
L.E.A Birmingham Police Department, Birmingham, Alabama
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 Birmingham Police Department and CrimeStoppers at 205-254-7777.
CCR: Unknown
Date Reported: February 27, 2007
VICTIM DETAILS
Name Jova Guidroz
Age 27
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Armandine St
Boston, Massachusetts, 02124
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: August 23, 2014
VICTIM DETAILS
Name Haywood Downey
Age 34
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4200 N Duke St
Durham, North Carolina, 27704
Durham County
L.E.A Durham Police Department, Durham, 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 Durham Police Department at (919) 560-4427.
CCR: 87-083038
Date Reported: May 7, 1987
VICTIM DETAILS
Name Unknown
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 441/Kimberly Bd
Boca Raton, Florida, 33498
Palm Beach County
L.E.A Palm Beach County Sheriff's Office, West Palm Beach, Florida
No narrative given. Anyone who has any information about this case, the identity, or location of the suspect(s) is asked to contact the Palm Beach County Sheriff's Office at 561-688-3076
CCR: Unknown
Date Reported: June 17, 2017
VICTIM DETAILS
Name Mishawn Green
Age 15
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 333 W Garfield Blvd
Chicago, Illinois, 60621
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: November 6, 2010
VICTIM DETAILS
Name Cecilia Alcala
Age 41
Gender Female
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 3641 Ave J
Fort Worth, Texas, 76105
Tarrant County
L.E.A Fort Worth Police Department, Fort Worth, 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 Fort Worth Police Department at (817) 469-8477.
CCR: Unknown
Date Reported: February 7, 2011
VICTIM DETAILS
Name Damien Joseph
Age 19
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2300 N Miro St
New Orleans, Louisiana, 70117
Orleans Parish
L.E.A New Orleans Police Department, New Orleans, Louisiana