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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 DNA

DNA

William “Bill” Comeans (Jan 11, 1965 – Jan 7, 1980)

February 1, 2014 By Alice

William "Bill" Comeans

William “Bill” Comeans (Jan 11, 1965 – Jan 7, 1980) is the case of the month for February 2014. Comeans’ body was found by his dad just a block away from his home in West Columbus, Ohio. He had been strangled with his own scarf. His killer was never found. Comeans had been attacked twice […]

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Filed Under: Case of the Month Tagged With: Case of the Month, Columbus, DNA, knife, Ohio, Strangulation, William Comeans

Recap #CrimeChat Jan 27, 2014

January 29, 2014 By Alice

Jane, Grant & Arnna with mom Nancy

Recap #CrimeChat Jan 27, 2014 that was dedicated to the three Beaumont Children who disappeared on January 26, 1966. Jane, Grant, and Arnna Beaumont were the children of Jim & Nancy. I wrote a case analyses and that post is one of the most popular on my blog. It is called “In search of Jane, […]

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Filed Under: Unsolved Tagged With: #crimechat, Australia, Beaumont Children, Bevan Spencer von Einem, Derek Percy, DNA, M-Vac Systems, Satin Man theory

Sum it Up! #48

January 16, 2014 By Alice

sum it up

Sum it Up! #48 is an eclectic batch of cowboys, cases and conferences that you may wish to put on your calendar. Markus Schantz left the legal profession. His blog “Chicago Criminal Defense” has excellent posts about law and a cold case. Markus has embarked on a multi-pronged career. He is writing and works as a […]

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Filed Under: Unsolved Tagged With: Autopsy, DNA, Markus Schantz, Mitochondrial DNA, Robyn Abrams, Sum it Up!

Case of the Month: Julia Wallace

January 1, 2014 By Alice

Julia Wallace

Case of the Month: Julia Wallace. One of the most famous unsolved homicides in UK history is the murder of Julia Wallace. Her case inspired many movies, books, and television programs. Julia Dennis married William Wallace in March of 1914. She was older than Wallace. By how many years exactly is not clear to me. […]

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Filed Under: Case of the Month Tagged With: Case of the Month, DNA, Evidence, Julia Wallace, M-Vac Systems, UK, William Herbert Wallace

Case of the Month: Michelle Martinko

December 1, 2013 By Alice

Michelle Martinko

Case of the Month: Michelle Martinko was found murdered around 4am on December 20, 1979 in Cedar Rapids, Iowa. Police discovered her body in the parking lot of the Westdale Mall. The Kennedy High School senior (18) had been stabbed to death in the family Buick. Michelle’s murder remains ever present for her family members.“I […]

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Filed Under: Case of the Month, Unsolved Tagged With: Case of the Month, Cedar Rapids, DNA, Michelle Martinko

Recap #CrimeChat Nov 11, 2013

November 11, 2013 By Alice

Otha Young

Recap #CrimeChat Nov 11, 2013 with private investigator Virginia Braden on the Otha Young Jr case. On October 10, 1996, Otha had been hospitalized. Against medical advice and his family’s wishes, Otha left the hospital. He traveled north on I75 towards Ohio. He was stopped by law enforcement. When they saw that Otha did not […]

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Filed Under: Forensics, Missing Persons, Unsolved Tagged With: digital footprints, DNA, false confession, Jared Bradley, M-Vac Systems, Missing Person, Otha Young Jr, Virginia Braden

Sum it Up! #45

October 30, 2013 By Alice

sum it up

Sum it Up! #45 is all about forensics. As we near the end of 2013, think back to some crimes that captured the world. In 1918, the Romanov family was butchered. Since we did not immediately find all family members’ remains speculation about survival endured and imposters contributed to the mystery. Until we found two […]

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Filed Under: Forensics Tagged With: #crimechat, Alfred Moore, Bite-mark Evidence, Burke & Hare Murders, DNA, Romanovs, Steve Lawson, Sue Carney, Sum it Up!, wrongful conviction

Evidence in 1970 Crewe murders missing

September 15, 2013 By Alice

The Crewes at their weddin

Evidence in the 1970 double murders of Jeannette and Harvey Crewe is missing. Are you even surprised to read this? Or, did you expect this to happen? Regular readers of my blog know that I follow this case. Jeannette & Harvey Crewe were murdered in 1970, New Zealand. They left behind one child, Rochelle. While […]

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Filed Under: Cold Case News, Forensics Tagged With: Ballistics, DNA, Forensics, Gun Fire, Jeannette and Harvey Crewe, Miscarriage of Justice, New Zealand, Police Misconduct, Rochelle Crewe

Case of the Month: Bernice Martin

September 2, 2013 By Alice

Case of the Month: Bernice Martin. On March 8, 1987, fire fighters found Mrs. Bernice Martin inside the Mayfair Gardens Elderly Housing Complex, Manchester, Connecticut. She had been brutally beaten and passed away that same night in the hospital. The fire department found her front door locked but the glass sliding door in the back open. The […]

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Filed Under: Case of the Month, Cold Case News, Forensics, Miscarriages of Justice Tagged With: Arson Detection, Autopsy, Bernice Martin, Case of the Month, Connecticut, DNA, illegal wire-tapping, Police Misconduct, Prosecutorial Misconduct, Richard A. Lapointe

The Crewe Murders: review or re-investigation?

September 2, 2013 By Alice

The Crewes at their wedding

The Crewe Murders: review or re-investigation? The New Zealand Herald reports about the latest efforts made to solve the 1970 Crewe Murders however, what they report worries me. “Arthur Allan Thomas has been re-interviewed by police investigating the 1970 murders of Harvey and Jeannette Crewe, one of New Zealand’s best-known unsolved crimes. Mr Thomas spent nine years […]

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Filed Under: Miscarriages of Justice, Unsolved Tagged With: Ballistics, DNA, Forensics, Gun Fire, Jeannette and Harvey Crewe, Miscarriage of Justice, New Zealand, Police Misconduct, Rochelle Crewe

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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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