Prject: Cold Case

Cold Cases Database

This database currently consists of unsolved homicides from 50 Florida counties, 46 U.S. states, and 3 international countries. All victims have been submitted by law enforcement or the victims' families. Additional counties and states will be added to this database as time and funding permit.

To submit your loved one for consideration please visit our Project Cold Case>
Please note: A bug occurred during a recent update and reset many of the dates to January 1, 1970. We are currently working to correct these mistakes.

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31 cases found.
CCR: 1983-005799
Date Reported: April 9, 1983
VICTIM DETAILS
Name Unknown
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Unknown
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Tidy Island, Florida, 34209
Manatee County
L.E.A Manatee County Sheriff's Office, Bradenton, Florida
Anyone with information regarding this case is encouraged to contact the Manatee County Sheriff's Office at (941) 747-3011.
CCR: 83-03-4972
Date Reported: March 28, 1983
VICTIM DETAILS
Name Henry Seifert
Age 46
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Gun/Firearm
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 27001 US 19 N
Countryside Mall
Clearwater, Florida, 33761
Pinellas County
L.E.A Clearwater Police Department, Clearwater, Florida
White male, 46 years of age Case #: 83-03-4972 Date Found: March 28, 1983 Location: Countryside Mall, 27001 U.S. 19 N. (previous address was 2601 U.S. 19 N.), Clearwater, FL Henry Seifert was found in his car, dead from a gunshot wound. The car was parked in Countryside Mall's upper lot. Anyone with information regarding this case is encouraged to contact the Clearwater Police Department at (727) 562-4383.
CCR: 127805
Date Reported: March 19, 1983
VICTIM DETAILS
Name Cynthia Taylor
Gender Female
Race African American/Black
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location At Large
CASE DETAILS
Status Unsolved
Incident Location 4440 Friden Dr
Jacksonville, Florida, 32209
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: February 26, 1983
VICTIM DETAILS
Name Vivian Edwards
Age 32
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Walton County
L.E.A Bay County Sherrif's Office, Panama City, Florida
Discovered missing from her Dolphin Drive residence on January 26, 1983. Blood was found inside the residence, and in 1988, her body was found in a wooded area in Walton County, Florida. Contact Melissa Charland. Anyone who has any information about this case, the identity, or location of the suspect(s) is asked to contact the Bay County Sheriff`s Office at 850-747-4700
CCR: 83-025395
Date Reported: February 19, 1983
VICTIM DETAILS
Name Sargent
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Undisclosed
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location 6877 High Ridge Road
Lake Worth, Florida, 33462
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 561-688-3043
CCR: 15682M
Date Reported: January 28, 1983
VICTIM DETAILS
Name M. Acosta
Gender Female
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: 15682M
Date Reported: January 28, 1983
VICTIM DETAILS
Name Y. Berrios
Gender Female
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: January 1, 1970
VICTIM DETAILS
Name Joan Zwingman
Age 26
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Chesapeake Bay
L.E.A Virginia Beach Police Department, Virginia Beach, Virginia
On Friday, August 19, 1983, the bodies of Joan Zwingman and Christine Pilczak were recovered from the Chesapeake Bay by the Coast Guard and transported to the Coast Guard Station on Ferry Road. Pilot Boat operators had notified the Coast Guard of two bodies floating in the water. Investigators were able to discover both victims traveled from New Jersey to Virginia Beach to attend a convention related to their employment. The victims had been seen the night before, August 18, 1983 at 7:00 pm. Both women were not wearing clothing made for swimming. They had sustained injuries prior to their death. The bodies were transported to the State Medical Examiner’s Office for autopsy. Joan and Christine died from drowning and the case ruled a homicide. Joan Zwingman was a 26 year old white female who had green eyes and long brown hair. She was 5’ 6’’ tall weighing 141 pounds.
CCR: Unknown
Date Reported: January 1, 1970
VICTIM DETAILS
Name Christine Pilczack
Age 26
Gender Female
Race Caucasian/White
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Other
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location Chesapeake Bay
L.E.A Virginia Beach Police Department, Virginia Beach, Virginia
On Friday, August 19, 1983, the bodies of Joan Zwingman and Christine Pilczak were recovered from the Chesapeake Bay by the Coast Guard and transported to the Coast Guard Station on Ferry Road. Pilot Boat operators had notified the Coast Guard of two bodies floating in the water. Investigators were able to discover both victims traveled from New Jersey to Virginia Beach to attend a convention related to their employment. The victims had been seen the night before, August 18, 1983 at 7:00 pm. Both women were not wearing clothing made for swimming. They had sustained injuries prior to their death. The bodies were transported to the State Medical Examiner’s Office for autopsy. Joan and Christine died from drowning and the case ruled a homicide. Christine Pilczak was a 26 year old white female who had blue/grey eyes and blonde hair. She was 5’ 4’’ tall weighing 133 pounds.
CCR: Unknown
Date Reported: January 1, 1970
VICTIM DETAILS
Name Carolyn Potter
Gender Female
SUSPECT DETAILS
Name Unknown
Offense Murder
Cause Beaten/Battered
Location Unknown
CASE DETAILS
Status Unsolved
Incident Location #7 Hillside Park
Spartanburg County
L.E.A Spartanburg County Sheriff's Office, Spartanburg, South Carolina
Anyone with information is asked to contact the Spartanburg County Sheriff’s Office at (864) 503-4509 or Senior Investigator Brandon Letterman at (864) 503-4608. Callers may remain anonymous.