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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

Suspect: Antwan Maurice Pittman

September 5, 2010 By Alice

Lady Justice: Petition for a Writ of Certiorari denied for Zeigler on May 19, 2014.

In my post “Missing in small towns” I wrote about women who disappeared and were later found murdered. The cases were from North Carolina and Louisiana. I am more than pleased to be able to update you now on the North Carolina cases: Investigators in North Carolina have reason to believe that Antwan Maurice Pittman […]

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Filed Under: Forensics, Unsolved Tagged With: Antwan Maurice Pittman, DNA, North Carolina, Rape kits, Unsolved Homicide

Colorado’s Cold Cases go online!

August 26, 2010 By Alice

The Colorado Bureau of Investigation’s (CBI) Cold Case Unit, in partnership with Colorado.gov, announced the launch of an online Cold Case Database that citizens may access via the official state Web site at www.colorado.gov/coldcase. This is the first time the public will have online access to this data, which was previously managed in paper and computer […]

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Filed Under: Unsolved Tagged With: Colorado, DNA, Forensics, Victim

Zeigler, Part XIII the crime scene

August 19, 2010 By Alice

William Th. Zeigler with his wife Eunice Edwards-Zeigler

Zeigler, Part XIII WARNING: this post contains graphic crime scene photography. They are not included to sensationalize the case but because they tell a story. View at your own risk. ________________________________________________________________ Zeigler’s first trial attorney Ralph “Terry” Hadley III had suggested that the motive for these murders was not robbery or insurance money as the […]

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

The 1985 murder of Vincent Paul Caciola

August 17, 2010 By Alice

Photograph Karen Burroughs-Grissom

Vincent Paul Caciola (known as “Vince”) was reported missing on August 14, 1985 by his wife, Kimberly Rene Caciola (now Ms. Kimberly Grubbs). She said she left him at home late in the evening to get some items from her office on Naval Air Station (NAS) Patuxent River, Maryland. When she came back around midnight, […]

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Filed Under: Unsolved Tagged With: Autopsy, DNA, Drugs, Evidence, Forensics, Naval Criminal Investigative Service, NCIS, Strangulation, Vincent Paul Caciola

Daniel Dougherty and Forensic Arson Detection

August 12, 2010 By Alice

Photograph AdS

Daniel Dougherty was found guilty of deliberately igniting fires in his home that killed his two sons, Danny(4) and Johnny(3) in 1985. Police arrested Dougherty 14 years later, when his estranged wife came forward and claimed he confessed. A jury found him guilty on capital murder charges in 2000. He is awaiting his execution. His case […]

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Filed Under: Forensics, Miscarriages of Justice Tagged With: Arson Detection, Capital Punishment, Daniel Dougherty, DNA, Faulty Evidence, Forensics, John Lentini, Miscarriage of Justice, Pennsylvania, Texas

DNA in four hours

August 5, 2010 By Alice

Forensic scientists have developed a test that can match a suspect’s DNA to crime scene samples in just four hours. The new technique could greatly speed up forensic testing, making the process almost as easy as matching fingerprints. Police could check whether a suspect’s DNA matches profiles in a database before a decision is taken […]

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Filed Under: Forensics Tagged With: Crime Scene, DNA, DNA Database, FBI, Forensics

Why deny DNA testing?

August 4, 2010 By Alice

“I can think of no good argument why anyone would be denied DNA testing” Prosecutors have opposed testing, and judges have refused it, but Ohio Governor Ted Strickland and Attorney General Richard Cordray wrote today to prosecutors in seven criminal cases urging them to allow DNA testing that could confirm guilt or prove innocence. The […]

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Filed Under: Forensics, Miscarriages of Justice Tagged With: Actual Innocence, Capital Punishment, DNA, Florida, Forensics, Miscarriage of Justice, William Thomas Zeigler

Michael Green freed by DNA after 27 years!

July 30, 2010 By Alice

Lady Justice: Petition for a Writ of Certiorari denied for Zeigler on May 19, 2014.

Michael Green was convicted of rape in 1983 and sentenced to 75 years in prison. But last Wednesday, the Harris County District Attorney’s Office in Texas announced that new DNA testing proved that Green was not involved in the assault. Green said he can’t help but be angry about the time that he lost. The process Green […]

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Filed Under: Forensics, Miscarriages of Justice Tagged With: DNA, Expert Testimony, Forensics, Michael Green, Miscarriage of Justice, Rape kits, Texas

Allen Porter free after 19 years

July 24, 2010 By Alice

Allen Porter

He spent half of his life in prison for a rape and robbery he did not commit. But last Friday, at the age of 39, Allen Porter is finally a free man. Porter’s case stemmed from a robbery and sexual assault at an apartment in southwest Houston on June 18, 1990. Three masked robbers burst […]

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Filed Under: Miscarriages of Justice Tagged With: Actual Innocence, Allen Porter, DNA, Forensics, Miscarriage of Justice, Rape kits, Texas

The 2004 Willingham execution

July 23, 2010 By Alice

Cameron Todd Willingham

Cameron Todd Willingham was executed in 2004 for a fire that killed his three daughters. Prosecutors argued that Willingham deliberately set the 1991 blaze — but three reviews of the evidence by outside experts have found the fire should not have been ruled arson. The last of those reports was ordered by the Texas Forensic […]

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Filed Under: Forensics, Miscarriages of Justice Tagged With: Actual Innocence, Arson Detection, Cameron Todd Willingham, Capital Punishment, DNA, FBI, Miscarriage of Justice, Prosecutorial Misconduct, Texas, Wrongful Convictions

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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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