A public rift has emerged between Bryan Kohberger’s protection attorneys and a employed professional witness after Kohberger’s responsible plea within the murders of 4 College of Idaho college students.
Of their first public assertion made outdoors the courtroom since Kohberger’s arrest in December 2022, Kohberger’s attorneys have accused a former protection professional, criminologist Brent Turvey, of violating a confidentiality settlement by talking concerning the case.
“Mr. Turvey has not been launched from his confidentiality settlement, and is now talking about matters which might be nonetheless confidential, lots of that are outdoors of his areas of experience,” an announcement signed by Kohberger attorneys Anne Taylor, Elisa Massoth and Bicka Barlow mentioned.
Turvey is a forensic scientist with a Ph.D. in criminology. In a fiery assertion launched Tuesday night, Kohberger’s attorneys wrote that they’re “appalled” by his current feedback.
“It’s the opinion of the protection group that Mr. Turvey’s conduct falls outdoors of the moral and authorized norms which might be utilized to consultants in prison instances, and his reliability needs to be seen via the lens of this conduct,” they wrote.
Turvey has spoken with a variety of information retailers in current days, together with Fox Information Digital, after breaking his silence in a newly launched e-book concerning the case by former FBI agent Christopher Whitcomb, “Damaged Plea,” which revealed a protection assertion that there have been severe issues with the chief piece of bodily proof within the case.
In these interviews, Turvey mentioned proof he reviewed for the protection and inside disagreements over testing and technique, prompting the uncommon assertion from Taylor, Massoth and Barlow.
Nonetheless, he denied that he divulged any confidential info and alleged that Taylor’s workplace was underneath investigation over a leak of confidential video earlier than Kohberger’s responsible plea in violation of a restrictive gag order.
“Her press launch comes as a little bit of a shock provided that nothing confidential was revealed by me,” he informed Fox Information Digital.
Along with denying he divulged any confidential materials, he talked about that Taylor’s workplace had been investigated in reference to a leak of investigative supplies to Dateline final 12 months. The prosecution group had additionally been investigated over the incident, and the court docket has not publicly recognized the leaker.
“I do know that the NBC proof hyperlink was not me, and I’ve sworn an affidavit to that impact for the court docket’s administrative investigation which has been accomplished, however the outcomes sealed,” Turvey mentioned.
“Probably the most weird a part of Anne Taylor’s press launch is that she makes an allegation with out being particular or offering any proof. It’s not simply false and unprofessional. It possible violates her personal ethics as an legal professional and the regulation if she is alleging against the law.”
He mentioned the matters he’s been talking about have been “buried in mass public disclosures.”
The main revelation in “Damaged Plea” stems from a purported chain of custody drawback with Kohberger’s Ka-Bar knife sheath, which had his DNA underneath the snap. It was not talked about in Turvey’s professional report, which he mentioned was filed earlier than he realized of it.
The proof bag seems to have been stuffed in twice — as soon as on the bag itself, and in a while a sticker hooked up to the entrance.
The earliest date seen on the bag is “11/14/22,” alongside the initials “BP,” possible belonging to lead detective Brett Payne. It was written over the proof tape sealing the bag.
The label, affixed someday later, has six recorded exchanges between Nov. 13 and Nov. 16 written with a single pen in related handwriting, in line with Turvey.
Turvey maintains that ought to have made it inadmissible.
Had Kohberger’s case gone to trial, prosecutors would have challenged his findings, which haven’t been evaluated by a choose or jury. Specialists have downplayed the importance of his claims.
Paul Mauro, a retired NYPD inspector and Fox Information contributor, reviewed photographs of the chain of custody types and mentioned he didn’t see a big drawback for the prosecution
“What it might level to is that could be a vulnerability within the case, so that they take a plea,” he mentioned. “They may have been involved about dropping a juror on that. Then again, it’s very indicative of what you do when you’ve completely no protection. You place the process on trial, as a substitute of the information.”
Turvey mentioned his rift with Taylor goes again to across the time of Kohberger’s plea deal. She had not pursued his chain of custody issues or DNA testing he needed for added hair proof.
“Till we had the primary and solely all group member assembly, the day after the plea settlement, we have been in glorious phrases and in a spot of full confidence {and professional} belief so far as I used to be involved,” he mentioned. “Issues took a dramatic flip throughout that assembly.”
He declined to debate specifics however mentioned beforehand that the plea deal got here as a shock to him and regardless of his chain of custody issues and a push to have extra DNA testing carried out.
Taylor didn’t instantly return a name in search of remark.
Kohberger admitted to the murders of Madison Mogen, 21, Kaylee Goncalves, 21, Xana Kernodle, 20, and Ethan Chapin, 20, on July 2, 2025.
He took a plea deal that spared him from the potential loss of life penalty. He forfeited his proper to attraction. He gave no rationalization for the crimes and sat expressionless via sentencing weeks later because the victims’ households learn scathing impression statements in court docket.
On the evening of the murders, he searched Google for native police dispatch audio, in line with public data tied to the case. He powered off his cellphone earlier than the murders and turned it again on after them. Whereas investigators discovered not one of the victims’ DNA in his automobile after they seized it in Pennsylvania, an FBI analyst decided soil on a shovel discovered inside it matched grime from the Moscow space.
“Fact be informed, I’m unable to provide you with something redeeming about Mr. Kohberger,” Decide Steven Hippler mentioned at sentencing. “His grotesque acts of evil have buried and hidden something which may have been good or intrinsically human about him.”
Hippler handed down a sentence of 4 consecutive phrases of life in jail with no parole, plus one other 10 years.
