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: June 21, 2017
VICTIM DETAILS
Name Duan Armfield
Age 34
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 4500 S Leclaire Ave
Chicago, Illinois, 60638
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: October 6, 2011
VICTIM DETAILS
Name Maebrry Porter
Age 51
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 5524 W North Ave
Chicago, Illinois, 60639
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: 12-152395
Date Reported: April 11, 2012
VICTIM DETAILS
Name Richard Henski
Age 35
Gender Male
Race Caucasian/White
DOB 01/19/1977
SUSPECT DETAILS
Offense Murder
Cause Unknown
CASE DETAILS
Status Unsolved
Incident Location 5215 Beauty Street
Lehigh Acres, Florida, 33971
Lee County
L.E.A Lee County Sheriff's Office, Ft. Myers, Florida
Anyone with any information on this case is encouraged to call the Lee County Sheriff's Office at 239-477-1000
CCR: Unknown
VICTIM DETAILS
Name Allison Bushey
Age 21
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Hit and Run
Cause Vehicle
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Duval Station Road
Jacksonville, Florida, 32218
Duval County
L.E.A Jacksonville Sheriff's Office, Jacksonville, Florida
Anyone who has any information about this case, the identity, or location of the suspect(s) is asked to contact the Jacksonville Sherrif's Office at 904-630-1238
CCR: Unknown
Date Reported: March 18, 2016
VICTIM DETAILS
Name Antonia Hilton
Age 23
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1200 McCulloh St
Baltimore, Maryland, 21217
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: Unknown
Date Reported: April 4, 2016
VICTIM DETAILS
Name Javier Zuniga
Age 30
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 276 W Boston Ave
Las Vegas, Nevada, 89102
Clark County
L.E.A Las Vegas Metropolitan Police Department, Las Vegas, Nevada
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 Las Vegas Metropolitan Police Department at (702) 828-3206.
CCR: Unknown
Date Reported: October 8, 2010
VICTIM DETAILS
Name Sterling Palmer
Age 78
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2619 Edison Hwy
Baltimore, Maryland, 21213
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: Unknown
Date Reported: September 6, 2016
VICTIM DETAILS
Name Felix Ruiz
Age 48
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 6060 Wilcrest Dr
Houston, Texas, 77072
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: 02-12999
Date Reported: December 30, 2002
VICTIM DETAILS
Name Marselina Liza
Age 2
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Mary Mansker
Offense Murder
Cause Undisclosed
Location In Custody
CASE DETAILS
Status Arrest Made
Incident Location 507 23rd Street
Okaloosa County
L.E.A Okaloosa County Sheriff's Office, Shalimar, Florida

Update - October 2021 - The Okaloosa County Sheriff's Office announced that Mary Mansker, 37, had been arrested in the murder of her two-year-old daughter Marselina Liza. An autopsy released earlier this year indicated that Liza had died from shaken baby syndrome.

Anyone with information regarding this case is encouraged to contact the Okaloosa County Sheriff's Office at (850) 651-7410.

CCR: PD070121039006
Date Reported: January 21, 2007
VICTIM DETAILS
Name Chuvarlos Simmons
Age 28
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Murder
CASE DETAILS
Status Unsolved
Incident Location NW 72 ST & NW 9 AVE
Miami, Florida, 33150
Miami-Dade County
L.E.A Miami-Dade Sheriff's Office, Miami, Florida