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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427 cases found.
CCR: 1410100416
VICTIM DETAILS
Name Janet Wickersham
Age 79
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Vehicle
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1147 N Columbus Blvd
Tucson, Arizona, 85712
Pima County
L.E.A Tucson Police Department, Tucson, Arizona

Anyone with information regarding this case is encourage to contact the Tucson Police Department at 520-791-4444.
CCR: Unknown
VICTIM DETAILS
Name Manuel Munoz
Age 62
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Ligature/Strangulation
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 344 East Yavapai Road
Tucson, Arizona, 85705
Pima County
L.E.A Tucson Police Department, Tucson, Arizona

Anyone with information regarding this case is encourage to contact the Tucson Police Department at 520-791-4444.
CCR: 2.00E+11
VICTIM DETAILS
Name Vicente Marquez Jr.
Age 26
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location McDowell Road / N. 25th Place
Phoenix, Arizona, 85008
Maricopa County
L.E.A Phoenix Police Department, Phoenix, Arizona

Anyone with information regarding this case is encouraged to contact the Phoenix Police Department at (602) 262-6151.
CCR: 1410100416
VICTIM DETAILS
Name David Wickersham
Age 77
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Vehicle
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 1147 N Columbus Blvd
Tucson, Arizona, 85712
Pima County
L.E.A Tucson Police Department, Tucson, Arizona

Anyone with information regarding this case is encourage to contact the Tucson Police Department at 520-791-4444.
CCR: Unknown
VICTIM DETAILS
Name Eric Harrison
Age 20
Gender Male
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 2433 W. Campbell
Phoenix, Arizona, 85015
Maricopa County
L.E.A Phoenix Police Department, Phoenix, Arizona

Anyone with information regarding this case is encouraged to contact the Phoenix Police Department at (602) 262-7626.
CCR: Unknown
VICTIM DETAILS
Name Mary Ann Holmes
Age 29
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 3700 Church Street
Thatcher, Arizona, 85552
Graham County
L.E.A Thatcher Police Department, Thatcher, Arizona

Anyone who has any information about this case, the identity, or location of the suspect(s) is asked to contact the Thatcher Police Department at 928-428-2296
CCR: 93100622
VICTIM DETAILS
Name Ann Baker
Age 47
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unsolved
Offense Murder
Cause Knife/Stabbing
Location Unsolved
CASE DETAILS
Status Unsolved
Incident Location 4100 block of West Ironwood Hill Drive
Tucson, Arizona, 85745
Pima County
L.E.A Pima County Sheriff's Department, Tucson, Arizona

Anyone with information regarding this case is encouraged to contact the Pima County Sheriff's Department at (520) 351-6849.
CCR: Unknown
VICTIM DETAILS
Name Michele MacDonald
Age 40
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 15660 N. 52nd Street
Scottsdale, Arizona, 85254
Maricopa County
L.E.A Phoenix Police Department, Phoenix, Arizona

Anyone with information regarding this case is encouraged to contact the Phoenix Police Department at (602) 262-6151.
CCR: DR-11159323
VICTIM DETAILS
Name Antonio Martinez
Age 19
Gender Male
Race Hispanic/Latino
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 8003 W. Mennizona Drive
Phoenix, Arizona, 85033
Maricopa County
L.E.A Phoenix Police Department, Phoenix, Arizona

Anyone with information regarding this case is encouraged to contact the Phoenix Police Department at (602) 262-6151.
CCR: Unknown
VICTIM DETAILS
Name Wyatt Cardany
Age 35
Gender Male
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Knife/Stabbing
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 15th Avenue / Union Hills Drive
Phoenix, Arizona, 85023
Maricopa County
L.E.A Phoenix Police Department, Phoenix, Arizona

Anyone with information regarding this case is encouraged to contact the Phoenix Police Department at (602) 262-6151.