• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Home
  • About DCC and the writer
  • Guest Writers
  • Testimonials
  • Archives 2009 – present
  • Frequently Asked Questions
  • Contact

Defrosting Cold Cases

Est. 2009

  • Cold Case Database: Index and Summaries
    • Index
      • Cases Index A-G
      • Cases Index H-N
      • Cases Index O-Z
    • Summaries
      • Case Summaries A-G
      • Case Summaries H-N
      • Case Summaries O-Z
  • Two Research Methods
  • How to search for a case
  • Case of the Month (2014 – 2024)
  • Book Reviews
You are here: Home / Archives for DNA

DNA

Update Betty Gene Hull

December 7, 2010 By Alice

Betty Gene Hull

Investigators will check if any materials found at the Betty Gene Hull crime scene can be tested with modern technology for touch DNA. On Christmas Eve, Dec 24th, 1991, Mrs. Betty Gene Hull was found dead. She was 68 years old. When police arrived, it was immediately clear that whoever is responsible for her death was in […]

Thank you for sharing!

  • Share on Pinterest (Opens in new window) Pinterest
  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Share on Tumblr (Opens in new window) Tumblr
  • Share on Reddit (Opens in new window) Reddit
  • Share on Mastodon (Opens in new window) Mastodon
  • Print (Opens in new window) Print
  • Email a link to a friend (Opens in new window) Email
  • More
  • Share on LinkedIn (Opens in new window) LinkedIn
  • Share on WhatsApp (Opens in new window) WhatsApp
  • Share on Telegram (Opens in new window) Telegram
  • Share on Nextdoor (Opens in new window) Nextdoor

Filed Under: Unsolved Tagged With: Autopsy, Betty Gene Hull, Champaign, DNA, Illinois, Unsolved Homicide

Tracy Allen & Patty Vaughan

December 1, 2010 By Alice

Tracy Allen & Patty Vaughan

Tracy Allen & Patty Vaughan are just two cold cases handled by the Texas Bexar County Sheriff’s Office but they can use your help in two cases: Tracy Allen In 1986, Tracy Allen (18) was found dead in Hondo Creek, Texas. Cause of death: strangulation. She went missing September 9 and was found on September 13, […]

Thank you for sharing!

  • Share on Pinterest (Opens in new window) Pinterest
  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Share on Tumblr (Opens in new window) Tumblr
  • Share on Reddit (Opens in new window) Reddit
  • Share on Mastodon (Opens in new window) Mastodon
  • Print (Opens in new window) Print
  • Email a link to a friend (Opens in new window) Email
  • More
  • Share on LinkedIn (Opens in new window) LinkedIn
  • Share on WhatsApp (Opens in new window) WhatsApp
  • Share on Telegram (Opens in new window) Telegram
  • Share on Nextdoor (Opens in new window) Nextdoor

Filed Under: Forensics, Unsolved Tagged With: Autopsy, DNA, FBI, Forensics, Patty Vaughan, Texas, Tracy Allen

No independent inquiry in Crewe Murders

November 29, 2010 By Alice

Crewe Murders

Justice Minister Simon Power has turned down calls for an independent inquiry into the 40-year-old murder mystery of the Crewe Family. “In response, Mr Power said he understood the interest in seeking closure, but his hands were tied. Neither I nor my ministerial colleagues can direct the police to reopen the case. Due to the constitutional separation […]

Thank you for sharing!

  • Share on Pinterest (Opens in new window) Pinterest
  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Share on Tumblr (Opens in new window) Tumblr
  • Share on Reddit (Opens in new window) Reddit
  • Share on Mastodon (Opens in new window) Mastodon
  • Print (Opens in new window) Print
  • Email a link to a friend (Opens in new window) Email
  • More
  • Share on LinkedIn (Opens in new window) LinkedIn
  • Share on WhatsApp (Opens in new window) WhatsApp
  • Share on Telegram (Opens in new window) Telegram
  • Share on Nextdoor (Opens in new window) Nextdoor

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

Remember Betsy Aardsma

November 15, 2010 By Alice

Betsy Aardsma

I am very glad to report that police are waiting for DNA test results of Betsy’s red dress that she wore the afternoon she was killed. Betsy was stabbed in her heart and nobody heard her scream. She died on November 28, 1969. Betsy was a lively young woman, a reader, a great cook, and […]

Thank you for sharing!

  • Share on Pinterest (Opens in new window) Pinterest
  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Share on Tumblr (Opens in new window) Tumblr
  • Share on Reddit (Opens in new window) Reddit
  • Share on Mastodon (Opens in new window) Mastodon
  • Print (Opens in new window) Print
  • Email a link to a friend (Opens in new window) Email
  • More
  • Share on LinkedIn (Opens in new window) LinkedIn
  • Share on WhatsApp (Opens in new window) WhatsApp
  • Share on Telegram (Opens in new window) Telegram
  • Share on Nextdoor (Opens in new window) Nextdoor

Filed Under: Forensics, Unsolved Tagged With: Autopsy, Betsy Aardsma, DNA, FBI, Forensics, PennState University, Pennsylvania, Unsolved Homicide

Remembering Dana Bailey

November 13, 2010 By Alice

Dana Lea Bailey - courtesy of her sister, Tracy Bailey

Update: Dana’s sister Tracy told me that the young woman who appears in many newspaper photographs is actually not Dana but Dana’s roommate. Tracy kindly gave me a photograph of her beautiful sister. We hope that by publishing this photograph and this post the discussions in Dana’s case will pick up again. On March 5, 1987, Dana Bailey […]

Thank you for sharing!

  • Share on Pinterest (Opens in new window) Pinterest
  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Share on Tumblr (Opens in new window) Tumblr
  • Share on Reddit (Opens in new window) Reddit
  • Share on Mastodon (Opens in new window) Mastodon
  • Print (Opens in new window) Print
  • Email a link to a friend (Opens in new window) Email
  • More
  • Share on LinkedIn (Opens in new window) LinkedIn
  • Share on WhatsApp (Opens in new window) WhatsApp
  • Share on Telegram (Opens in new window) Telegram
  • Share on Nextdoor (Opens in new window) Nextdoor

Filed Under: Unsolved Tagged With: Dana Bailey, DNA, Forensics, PennState University, Pennsylvania

Zeigler, Part XVI

November 12, 2010 By Alice

Blood and truth: the lingering case of Tommy Zeigler and how Florida fights DNA testing

Zeigler, Part XVI: On misplaced pride, loyalty, and sacrifice On Nov 4, 2010, the Arkansas Supreme Court ruled that Damien Echols, Jason Baldwin, and Jessie Misskelley (a.k.a. the Memphis Three) will get their cases reviewed in a lower court hearing to see whether they should be granted a new trial. This means that they will […]

Thank you for sharing!

  • Share on Pinterest (Opens in new window) Pinterest
  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Share on Tumblr (Opens in new window) Tumblr
  • Share on Reddit (Opens in new window) Reddit
  • Share on Mastodon (Opens in new window) Mastodon
  • Print (Opens in new window) Print
  • Email a link to a friend (Opens in new window) Email
  • More
  • Share on LinkedIn (Opens in new window) LinkedIn
  • Share on WhatsApp (Opens in new window) WhatsApp
  • Share on Telegram (Opens in new window) Telegram
  • Share on Nextdoor (Opens in new window) Nextdoor

Filed Under: Miscarriages of Justice, Zeigler Tagged With: Actual Innocence, Autopsy, Ballistics, Capital Punishment, DNA, Florida, Judicial Misconduct, Miscarriage of Justice, Prosecutorial Misconduct, William Thomas Zeigler, Wrongful Convictions

Riley Fox’s murderer gets life

November 10, 2010 By Alice

Riley Fox

Riley Fox’ murderer Scott Eby’s plea bargain was accepted yesterday by Will County (IL) Judge Richard Schoenstedt. Before his sentence, Eby rose and addressed the courtroom briefly. He apologized to Riley‘s parents saying that he wished he could trade his life to bring her back. In June of 2004, the body of Riley Fox(3) was pulled from a […]

Thank you for sharing!

  • Share on Pinterest (Opens in new window) Pinterest
  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Share on Tumblr (Opens in new window) Tumblr
  • Share on Reddit (Opens in new window) Reddit
  • Share on Mastodon (Opens in new window) Mastodon
  • Print (Opens in new window) Print
  • Email a link to a friend (Opens in new window) Email
  • More
  • Share on LinkedIn (Opens in new window) LinkedIn
  • Share on WhatsApp (Opens in new window) WhatsApp
  • Share on Telegram (Opens in new window) Telegram
  • Share on Nextdoor (Opens in new window) Nextdoor

Filed Under: Unsolved Tagged With: Autopsy, Capital Punishment, Child Abuse, DNA, Forensics, Illinois, Rape kits, Riley Fox

Zeigler, Part XV

November 7, 2010 By Alice

Zeigler, Part XV: “Just testify that you were Zeigler’s homosexual lover and we’ll help you out!” A Florida, Orange County woman in her 80’s, reads an affidavit that she signed alleging that the state tried to get her son to testify that he was William Thomas Zeigler’s homosexual lover. As you know, the state went through great […]

Thank you for sharing!

  • Share on Pinterest (Opens in new window) Pinterest
  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Share on Tumblr (Opens in new window) Tumblr
  • Share on Reddit (Opens in new window) Reddit
  • Share on Mastodon (Opens in new window) Mastodon
  • Print (Opens in new window) Print
  • Email a link to a friend (Opens in new window) Email
  • More
  • Share on LinkedIn (Opens in new window) LinkedIn
  • Share on WhatsApp (Opens in new window) WhatsApp
  • Share on Telegram (Opens in new window) Telegram
  • Share on Nextdoor (Opens in new window) Nextdoor

Filed Under: Cold Case News, Miscarriages of Justice, Unsolved, Zeigler Tagged With: Actual Innocence, Autopsy, Ballistics, Capital Punishment, Crime Scene, Cruelty, Death Row, DNA, Evidence, Expert Testimony, Florida, Forensics, Gun Fire, Identification, Investigations Division, Miscarriage of Justice, Perjury, Police, Prosecutorial Misconduct, Victim, William Thomas Zeigler, Witnesses, Wrongful Convictions

Zeigler gets a new DNA hearing!

November 2, 2010 By Alice

the Zeigler wedding

Zeigler gets a new DNA hearing! The Orlando Sentinel reports that an Orange Circuit Judge has granted long-time death row inmate Tommy Zeigler an evidentiary hearing more than a year after the man convicted of killing his in-laws, his wife, and another man on Christmas Eve 1975 filed a Petition_and_Proposed_Order[1] in his case. The order granting […]

Thank you for sharing!

  • Share on Pinterest (Opens in new window) Pinterest
  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Share on Tumblr (Opens in new window) Tumblr
  • Share on Reddit (Opens in new window) Reddit
  • Share on Mastodon (Opens in new window) Mastodon
  • Print (Opens in new window) Print
  • Email a link to a friend (Opens in new window) Email
  • More
  • Share on LinkedIn (Opens in new window) LinkedIn
  • Share on WhatsApp (Opens in new window) WhatsApp
  • Share on Telegram (Opens in new window) Telegram
  • Share on Nextdoor (Opens in new window) Nextdoor

Filed Under: Forensics, Miscarriages of Justice, Zeigler Tagged With: Actual Innocence, Autopsy, Capital Punishment, DNA, Florida, Gun Fire, Prosecutorial Misconduct, William Thomas Zeigler, Wrongful Convictions

“It’s not about the conviction or the sentence.”

October 30, 2010 By Alice

Sundeep Bhatia’s observation is one I agree with: “But the request to test the DNA evidence is not really about the conviction or sentence. It’s about the evidence and the possibility that it may shed some light on who the real killer is. Skinner hopes it is exculpatory. But it may be inculpatory. Skinner doesn’t know. And that’s […]

Thank you for sharing!

  • Share on Pinterest (Opens in new window) Pinterest
  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
  • Share on Tumblr (Opens in new window) Tumblr
  • Share on Reddit (Opens in new window) Reddit
  • Share on Mastodon (Opens in new window) Mastodon
  • Print (Opens in new window) Print
  • Email a link to a friend (Opens in new window) Email
  • More
  • Share on LinkedIn (Opens in new window) LinkedIn
  • Share on WhatsApp (Opens in new window) WhatsApp
  • Share on Telegram (Opens in new window) Telegram
  • Share on Nextdoor (Opens in new window) Nextdoor

Filed Under: Forensics, Miscarriages of Justice Tagged With: Capital Punishment, Crime Scene, Death Row, DNA, Evidence, Faulty Evidence, Forensics, Henry Skinner, Prosecutorial Misconduct, Rape kits, Wrongful Convictions

« Previous Page
Next Page »

Primary Sidebar

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

Top Posts & Pages

  • Gregory McRoberts: hit-and-run victim
  • Rhonda Annette Hinson (Dec. 13, 1962 - Dec 23, 1981)
  • UK Detectives solved murder case using dog DNA
  • In memory: Azaria Chantel Loren Chamberlain
  • Runaway Groom by Ron Peterson Jr

Categories

Subscribe to DCC by email

Enter your email address to get new posts notifications in your inbox

Copyright

If you use my work, please add a link back. Let your readers know where you found your information. I do the same for you. Thank you!

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.

Protected by Copyscape

Copyright © 2026 ·News Pro · Genesis Framework by StudioPress · WordPress