Once Bitten
Ray Krone Exoneration and Arizona Settlement
With the Arizona murder of Kim Ancona, police focused on a single suspect: Ray Krone. Despite physical evidence against his involvement, Krone spent a decade on death row.
Original air date: July 10, 2003
Posted: August 12, 2022
By: Robert S.
Season 8, Episode 7
Hank Arredondo was the owner of the CBS Lounge in Phoenix, Arizona. His night manager closed the bar at the normal time, around 1am. Hank knew this because he had called Kim Ancona to check in and find out if she needed any help. Kim was a competent manager and encouraged Hank to get some rest – she would easily handle closing up as usual.
Hank showed up the next morning to reopen, and he immediately found an oddity – the front door wasn't just unlocked, it was slightly ajar. His survey included the establishment's safe, but no robbery had taken place. Hank continued exploring, but he didn't find anything else out of the ordinary, until he approached the restrooms.
Hank's night manager, Kim Ancona, was dead just inside the men's bathroom. It was clear there had been a struggle, and she'd been stabbed to death. Police quickly arrived on the scene. Kim's purse was nearby, and its contents were intact. Crime scene investigators began to gather potential evidence and thoroughly examine Kim.
There were two sets of bite marks on Kim's body, and one was fairly clear. In what were identifiable as the upper-front teeth, there was a noticeable misalignment. When this information got out, the press soon dubbed Kim's attacker the "Snaggletooth Killer". Several witnesses and potential suspects were questioned on the morning Kim's body was found. Some witnesses knew of a regular bar patron named Ray Krone, knew Kim and Ray to be acquainted, and claimed he'd actually had plans with Kim the night before. One other thing they knew about Ray: His two upper-front teeth were misaligned.
Police visited Ray Krone at home, questioned him at length, and requested a bite mark impression. Krone complied with the request. Combined with the fact that he'd been at home with his roommate the night before, Ray hoped the bite impression would help investigators quickly clear him as a suspect. Instead, two days later, a battery of armed police showed up at Ray Krone's residence and arrested him for kidnapping, sexual assault, and first-degree murder.
As Ray's trial approached, he and his defense attorney hoped a jury would see enough of the additional evidence available to reach a reasonable doubt in his involvement. In addition to his alibi, foreign hair found with Kim's body did not match Ray's hair, and a footwear impression from the scene was not Ray's size. But the prosecution supplied an expert in bite mark evidence, Dr. Raymond Rawson from Las Vegas, Nevada. The forensic odontologist claimed that bite mark evidence could be as distinct as a fingerprint, and he had no doubt the bite mark on Kim Ancona's body had come from Ray Krone. Seeming to ignore the other facts of the case, the jury found Krone guilty. He was sentenced to death.
A few years later, while still on death row, Ray Krone won an appeal. He partnered with another attorney whose own team of forensic experts resurfaced the exculpatory evidence in the case. Their defense also had three board-certified forensic dentists that overtly excluded Ray Krone as being the source of the bite mark. The prosecution presented the same case and the same expert, Dr. Rawson. This time around, no one expected the entire jury to again ignore overwhelming evidence on the testimony of one expert. But despite all the contrary testimony and physical evidence, the jury upheld Krone's previous conviction.
For the man who hadn't committed murder, and for whom the condemning evidence was insufficient, being incarcerated was agonizing. But an Arizona bill passed in 2001 would give Ray Krone one more chance for justice, and for his freedom.
The Facts
Case Type: Exoneration
Date & Location
- December 29, 1991 through April 8, 2002
- Phoenix, Arizona
Accused / Convicted
- Ray Krone (Age: 35)
Crimes
- Sexual assault
- Murder
- Kidnapping
Victim
- Kim Ancona (Age: 36)
Weapon
- Kitchen knife
Watch Forensic Files: Season 8, Episode 7
Once Bitten
The Evidence
Forensic Evidence
- Bite mark impression
- Blood: Typing
- DNA: Perpetrator's
- Fingerprints
- Hair
- Impressions: Footwear
- Report: Autopsy
Forensic Tools/Techniques
- None used in this episode
Usual Suspects
No Evil Geniuses Here ?
- None occurred in this episode
Cringeworthy Crime Jargon ?
- None uttered in this episode
File This Under... ?
- No crime show commonalities in this episode
The Experts
Forensic Experts
- Richard Souviron, DDS: Forensic Odontologist
Quotable Quotes
- "After looking at the bite marks on Kim Ancona’s body, detectives pretty readily jumped to the conclusion that his teeth matched Kim Ancona – the bite marks found on her body." - Beth DeFalco: Journalist
- "I hear, you know, brakes squealing, doors slamming; I look over and here’s a police van unloading with officers, all armed, guns pointing at me, telling me to freeze. I was thrown on the ground, handcuffed and taken off, and I was charged with murder, kidnapping, and sexual assault. That was the day of my arrest, New Year’s Eve of 1991." - Ray Krone
- "They hired a nationally known bite mark expert from Las Vegas, Nevada to testify that it was a 100% perfect match, better than a fingerprint." - Christopher J. Plourd: Attorney
- "And I hated to see him [Dr. Raymond Rawson] get sucked in on something like this and told him, ya know, ‘Get out of this deal. Just say, “I don’t want to do it anymore,” or “I’ve changed my opinion,” or, “I’ve listened to everybody else, and ya know, and I’ve rethought about my position.” Anybody can make a mistake; I mean we’re not – none of us are above making mistakes.’ But he said, ‘I’m in too deep.’ And that was the end of that conversation." - Richard Souviron, DDS: Forensic Odontologist
- "The best that a forensic dentist can give is reasonable certainty, and that means that that’s the highest level we give. There’s always a remote possibility that there’s someone else that has teeth similar that could’ve left the pattern." - Richard Souviron, DDS: Forensic Odontologist
- "What was allowed in Mr. Krone’s case was bad science: Scientific explanations given by people who were unscientific in their methods." - Christopher J. Plourd: Attorney
TV Shows About This Case
- I Didn't Do It: Twice Bitten: Ray Krone (s02e01)
- On the Case with Paula Zahn: Shadow of Doubt (s03e11)
- Death Row Stories: Once Bitten, Twice Tried (s05e08)
- Extreme Makeover: Ray, Yvonne, & Stephanie (s03e14)
Book About This Case
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