Bryan Kohberger Wants To Take Back His Guilty Plea: A Former Prosecutor On Why Post-Conviction Relief Almost Never Works

By David Gelman | Cherry Hill Criminal Defense Lawyer and Former Burlington County Prosecutor

Bryan Kohberger already admitted to murdering four University of Idaho students, and he is already serving four life sentences for it. Now, from his cell at the Idaho Maximum Security Institution, he says he wants it all undone. In a phone interview with The New York Times, Kohberger claimed he is innocent and was misled into confessing, insisting his guilty plea “MUST be withdrawn.” That request runs straight into one of the hardest doors in the criminal justice system: post-conviction relief.

I have spent years on both sides of these cases, first as a Burlington County prosecutor and now defending clients across New Jersey, so The Daily Wire asked me what Kohberger is actually up against. My answer was blunt. You have a better chance of winning the PowerBall than getting post-conviction relief. If you or a loved one is weighing a challenge to a conviction, do not guess about your odds. Call Gelman Law, LLC at 856-861-4236 or use the online contact form to talk through where you really stand.

Kohberger’s New Petition: What Is He Actually Asking The Court To Do?

Kohberger did not file a normal appeal. When he pleaded guilty last summer, weeks before trial, he signed an agreement waiving his right to appeal any issue in the case. Instead, he filed an Affidavit of Facts in support of a post-conviction petition, which is a separate path for attacking a conviction after the appeal window has closed.

According to the filing, he claims his own lawyers never told him about favorable evidence during plea talks, pointing to “clumps of unknown hair” found in the hand of one of the victims, Ethan Chapin. He also says he was convinced that his actual guilt did not matter and that death row was “imminent” if he refused the deal. Notably, he prepared the challenge himself, without a lawyer, and says he is now looking for one.

Winning Post-Conviction Relief: Why Did I Compare Kohberger’s Odds To The PowerBall?

Courts treat guilty pleas as serious, deliberate decisions, so undoing one after sentencing is an uphill climb almost everywhere, including here in New Jersey. A defendant cannot simply announce he changed his mind. He has to prove a narrow, specific legal failure, and then back it up with real evidence. It is the same thing I told NewsNation’s “Morning in America” when they asked whether Kohberger could take his plea back: I have never seen it happen after a conviction and sentencing. It is very difficult, nearly impossible.

The claims that occasionally succeed tend to fall into a few categories:

• Ineffective assistance of counsel: The lawyer’s performance fell below accepted standards and actually changed the outcome
• Withheld evidence: Genuinely favorable evidence was hidden from the defense during the case or plea talks
• An involuntary plea: The defendant was coerced or misled, so the plea was not knowing and voluntary
• A constitutional violation: A core right was denied in a way that undermined the fairness of the proceeding

Kohberger is essentially raising the first three. The problem is that a signed plea, a waiver of appeal rights, and a mountain of physical evidence make each one very hard to prove.

The Case Against Kohberger: Why Does The Evidence Make His Innocence Claim So Steep?

An innocence claim only carries weight if it can overcome what the state already has, and in this case the state had a great deal. His DNA was found on the sheath of the KA-BAR knife left beside two of the victims. Amazon records showed the purchase of that knife and sheath, and his white Hyundai Elantra matched the vehicle seen on surveillance near the home in Moscow, Idaho.

On top of that, his phone pinged around town that night and went dark during the window of the killings of Kaylee Goncalves, Madison Mogen, Xana Kernodle, and Ethan Chapin. In his call with The Times, Kohberger did not address any of that, saying only that he wants those questions answered “in a trial setting.” Post-conviction relief is not designed to give a defendant that second trial.

Challenging A Conviction In New Jersey: What Kohberger’s Fight Means For Your Own Rights?

Most people facing this question are not in a national headline. They took a plea in a courtroom in Camden County or Burlington County, and only later started to wonder whether they were poorly advised or pushed into it. In New Jersey, that kind of challenge is governed by Court Rule 3:22, and a first petition generally must be filed within five years of the judgment of conviction under Rule 3:22-12, unless you can show excusable neglect.

That deadline is strict, and a weak or late petition can close the door for good. From Cherry Hill and Mount Laurel to courthouses throughout South Jersey, we help people gather their plea agreement, sentencing records, and prior counsel communications, then give an honest read on whether a real claim exists. To have your case reviewed, call 856-861-4236 or reach out through our online contact form.

Frequently Asked Questions About Post-Conviction Relief In New Jersey

Can someone withdraw a guilty plea after being sentenced?

It is possible but difficult. After sentencing, a defendant usually must show a serious legal problem, such as ineffective assistance of counsel or a plea that was not knowing and voluntary, not simply regret.

How long do I have to file for post-conviction relief in New Jersey?

Under Rule 3:22-12, a first petition generally must be filed within five years of your judgment of conviction, unless you can prove excusable neglect. Acting quickly protects your options.

Does waiving my appeal rights in a plea deal end everything?

Not necessarily. As Kohberger’s case shows, waiving appeal rights does not automatically bar every post-conviction claim, though it makes the path narrower. A criminal defense lawyer can review your agreement and explain what may still be open.

Talk To A New Jersey Post-Conviction Relief Lawyer Today

Kohberger’s petition is a dramatic reminder that a conviction is not always the absolute end, but also that undoing one is rare and demanding. The difference between a real claim and a hopeless one usually comes down to the facts, the deadline, and honest advice early on. At Gelman Law, LLC, we bring a former prosecutor’s insight to that question and tell you the truth about your odds. Call 856-861-4236 or reach out through the online contact form to schedule your consultation.

Disclaimer: This blog is intended for informational purposes only and does not establish an attorney-client relationship. It should not be considered as legal advice. For personalized legal assistance, please consult our team directly.