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Defrosting Cold Cases

Est. 2009

  • Cold Case Database: Index and Summaries
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You are here: Home / Archives for Forensics

Forensics

Case of the Month: Deborah Lynn Rosencrans

January 1, 2016 By Alice

From the Chicago Tribune

Case of the Month: Deborah Lynn Rosencrans (March 9, 1961 – September 18, 1977). Deborah was both attracted and terrified of the city and longed for a quiet place filled with nice people. The city of Chicago was exciting but it also got on her nerves to the point of hospitalization. To help ease her […]

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Filed Under: Case of the Month, Forensics Tagged With: Case of the Month, Chicago, Deborah Lynn Rosencrans, M-Vac Systems

Barbara Ann Blatnik (1971-1987)

December 24, 2015 By Alice

Barbara Ann Blatnik

Barbara Ann Blatnik (1971-1987) was just seventeen years old. On December 20, 1987, her nude body was found about 30 miles from her home in Garfield Heights (Ohio). She had been raped and strangled to death. I have not been able to find out whether she was manually strangled or with an object. Police originally […]

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Filed Under: Forensics, Unsolved Tagged With: Barbara Blatnik, DNA, Ohio, sexual assault, Strangulation

Beverly Ann Jarosz (1948-1964)

December 15, 2015 By Alice

Beverly Ann Jarosz

On December 28, 1964, Beverly Ann Jarosz (Oct 1, 1948 – Dec 28, 1964) was killed in her parental home in Garfield Heights, Ohio. Beverly had shopping plans that afternoon with two girlfriends, Barbara and Margie. Barbara, showed up at the Jarosz house and not getting anyone to answer the door, she left. When her […]

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Filed Under: Forensics, Unsolved Tagged With: Beverly Ann Jarosz, Knife Attack, M-Vac Systems, Ohio, Samuel Gerber, Strangulation

Good news for William Thomas Zeigler

October 29, 2015 By Alice

the front of Ziegler's shirt

Good news for William Thomas Zeigler because Judge Whitehead has granted a hearing to discuss the question of whether the Zeigler defense will be permitted to do the DNA testing that they have requested. To recap: in December 1975, a quadruple murder took place in the Zeigler Furniture Store in Wintergarden, Florida. The victims were […]

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Filed Under: Forensics, Zeigler Tagged With: Capital Punishment, DNA, Florida, William Thomas Zeigler

Cops, crooks, and 3D printers

May 11, 2015 By Alice

Get used to the word combination” Cops, crooks, and 3D printers” because it is a thing. Lorenzo Simon can tell you all about it. He thought that he could get away with murdering his housemate Michael Spalding by chopping his body in pieces and burning some of Spalding’s bones. However, it is 2015 and Simon […]

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Filed Under: Forensics

Lapointe’s wrongful conviction

April 1, 2015 By Alice

Bernice Martin

Lapointe’s wrongful conviction brings back Martin’s cold case because if we take Lapointe out of the equation we are left with no answers. Who killed Bernice Martin? The decision The decision to grant a new trial is here (RICHARD LAPOINTE v. COMMISSIONER OF CORRECTION). A few quotes: “On appeal, the petitioner claims that the court improperly rejected his […]

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Filed Under: Forensics, Miscarriages of Justice, Unsolved Tagged With: Arson Detection, Autopsy, Bernice Martin, Connecticut, DNA, Miscarriage of Justice, Police Misconduct, Prosecutorial Misconduct, Richard A. Lapointe

Case of the Month: Forensic arson detection

March 28, 2015 By Alice

Fire AdS

Case of the Month: Forensic arson detection and its role in wrongful convictions feature in April. Cameron Todd Willingham In 2004, Cameron Todd Willingham was executed by the state of Texas for the 1991 fire that killed his three daughters: Amber (2) and the 1-year-old twins Karmon and Kameron. The prosecution argued that the fire […]

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Filed Under: Case of the Month, Forensics, Miscarriages of Justice Tagged With: Cameron Todd Willingham, Case of the Month, Daniel Dougherty, David McLeod, Forensic arson detection, Kenneth Richey, Kristine Bunch

The M-Vac System

December 17, 2014 By Alice

m-vac system

The M-Vac System is a wet-vacuum based forensic DNA collection device that is helping investigators solve more crime. It has been used on dozens of cases and has produced DNA profiles many times when traditional methods such as swabbing and cutting have failed to produce viable results. It is ideal for touch DNA scenarios, and can […]

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Filed Under: Forensics Tagged With: DNA collection, Krystal Lynn Beslanowitch, M-Vac Systems

A 19th Century Coffin revolutionized 20th Century Forensic Science

October 13, 2014 By Alice

Strange Remains avatar from Dolly Stolze

A 19th Century Coffin revolutionized 20th Century Forensic Science is a guest blog post by Dolly Stolze. Dolly is a writer and has a Masters in Forensic Anthropology from California State University, Los Angeles. Though her first love is Forensic Anthropology, she also enjoys writing about macabre history and the weird things that happen to human remains. […]

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Filed Under: Forensics, Guest Writers Tagged With: Body Farm, Dolly Stolze, Dr. William M. Bass, Forensics, guest bloggers

Case of the Month: Lisa Thomas

October 1, 2014 By Alice

Lisa Thomas' school photograph, courtesy of her family

Case of the Month: Lisa Thomas (August 19, 1959 – October 7, 1974) is one of the many cases that we need to look at again. We have new technology, new cold case investigative teams, and we have the Internet. It is through the Internet that I was made aware of this unsolved case. Mavis […]

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Filed Under: Case of the Month, Forensics Tagged With: Case of the Month, Lisa Thomas, M-Vac Systems, New York

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Dina Fort

Author Notes

Since 2009, I write about unsolved cases that need renewed media attention. I only do research and leave active investigations to the authorities.

My posts cover homicides, missing and unidentified people, wrongful convictions, and forensics as related to unsolved cases.

On book reviews: I only review select works of true crime, crime fiction, and historical fiction/mysteries. The stories have to fit my website's theme, tone, and research. It is my prerogative to not review a book. Please check the FAQ page for more.

My databases are free to the public. Cases are sorted by the victim’s last name.

If you have any questions about my website please check the Frequently Asked Questions (FAQ) page, the About page, and the tabs in both menu bars. If you cannot find the answers there, please contact me.

Thank you,

Alice de Sturler

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