The criminal case against Kroy “KJ” Biermann Jr., the 15-year-old son of reality television personality Kim Zolciak and former NFL player Kroy Biermann, has taken another significant turn as Georgia prosecutors seek court approval to conduct forensic interviews with additional minors.

Prosecutors filed an emergency motion on Sept. 17 asking the court to authorize interviews with unidentified children in connection with the case.

The filing does not publicly identify those minors, explain their relationship to KJ or specify whether prosecutors consider them potential witnesses, alleged victims or individuals who may have other information relevant to the investigation.

Instead, prosecutors said they have a “good faith basis for concern” involving additional minors and asked that sensitive evidence connected to the request be reviewed privately by the judge, either in chambers or during a closed hearing.

The latest motion comes as KJ faces seven felony charges stemming from an alleged incident involving a female classmate at a fitness center in Alpharetta, Georgia, earlier this year.

KJ has not been convicted of any crime, and his attorney has maintained his innocence.

What Prosecutors Are Asking the Court to Allow

A forensic interview involving a child is different from a traditional police interrogation.

It is generally conducted by a trained specialist in a neutral setting and is designed to obtain information from a minor in a developmentally appropriate manner while minimizing suggestive or repetitive questioning.

In their emergency filing, prosecutors asked for permission to arrange such interviews with minor children whose identities have not been publicly disclosed.

Because the case involves juveniles and potentially sensitive material, prosecutors also requested that portions of any hearing involving video evidence or information concerning possible additional victims take place outside public view.

Defense counsel would still be present.

The wording of the motion indicates investigators believe there may be information involving other minors that requires further examination, but it does not establish that additional offenses occurred.

That distinction is especially important because the new request is investigative in nature and has not resulted in additional publicly announced charges.

KJ Faces Seven Felony Counts

KJ was arrested Aug. 17 after being indicted on seven felony charges related to an alleged incident that authorities say occurred April 23 at a Life Time Fitness location in Alpharetta.

The charges include aggravated child molestation, aggravated sexual battery, aggravated sodomy, three counts of sexual battery against a child under 16 and false imprisonment.

According to a redacted police report, law enforcement became involved after an officer responded to a hospital on April 24 regarding a reported sexual assault.

The alleged victim was described as a female classmate.

Because both KJ and the alleged victim are minors, many details of the case remain sealed or heavily redacted.

The allegations are serious, but they remain accusations. Prosecutors will have to prove the charges in court.

KJ’s defense attorney, Jason Sheffield, has said his client intends to plead not guilty.

An arraignment is expected on Oct. 14.

Earlier Phone Evidence Has Become Part of the Case

The prosecution has also raised allegations involving material allegedly found on KJ’s cellphone.

During previous court proceedings, prosecutors claimed investigators discovered videos that appeared to show KJ involved in sexual activity with a female family member who was under 12 at the time.

Those claims concern conduct that prosecutors say occurred before the current fitness-center case.

KJ’s attorney disputes the way prosecutors have characterized the earlier matter.

Sheffield has argued that the incident involved inappropriate conduct between children who were themselves in middle school and said KJ was not adjudicated for the type of serious sexual offense now suggested by the prosecution’s description.

Because the earlier matter involved juveniles, much of the underlying record remains confidential.

It is therefore not clear from publicly available information precisely how those allegations will be used in the current prosecution or whether they are directly connected to the new request for forensic interviews.

The Cellphone Had Already Been at the Center of a Family Dispute

KJ’s cellphone had reportedly become an issue within the Biermann family more than a year before his August arrest.

During the long-running divorce dispute between Kim Zolciak and Kroy Biermann, court filings from early 2025 referenced concerns about material allegedly discovered on one of their children’s phones.

Some of those filings were heavily redacted.

A judge later ordered a private review of KJ’s phone and sealed related records.

Publicly available court material does not establish that those earlier divorce proceedings and the current criminal charges concern the same evidence.

However, the cellphone has now emerged as a potentially important component of the criminal investigation as prosecutors seek to expand their review of interactions involving minors.

Judge Granted KJ Bond With Strict Restrictions

KJ had been held at the Metro Regional Youth Detention Center following his arrest.

A judge recently granted him bond, reportedly set at $200,000, but imposed extensive restrictions on any release.

Proposed and reported conditions include electronic monitoring, a curfew and restrictions on travel.

KJ is also expected to stay with his mother, attend school virtually and avoid social media and cellphone use.

He has been ordered not to contact the alleged victim and to avoid contact with children under 16 except as specifically permitted by the court.

He must also surrender his passport.

Those restrictions reflect the seriousness of the allegations while allowing him to remain outside detention as the case proceeds.

Prosecutors have separately sought changes to his bond conditions as the investigation develops.

Defense Is Fighting to Keep the Case in Juvenile Court

Another major issue is where KJ will ultimately be prosecuted.

Because of the nature of the felony charges, he could potentially face proceedings in adult court despite being 15 years old.

His defense is seeking to move the case into juvenile court.

That decision could have major consequences for sentencing exposure, confidentiality and how the proceedings are handled.

Reports indicate that if KJ were prosecuted and convicted as an adult on some of the most serious charges, he could face a lengthy prison sentence.

The defense argues that his age should be a central consideration in determining how the case proceeds.

A judge has also addressed media access.

KJ’s legal team sought to close portions of the proceedings because of his age and the sensitive nature of the allegations.

While the courtroom was not completely closed, the judge approved certain privacy protections, including limits on media coverage and continued sealing of confidential juvenile material.

His Parents Have Stood Behind Him

Kim Zolciak has publicly supported her son and has maintained that he is innocent.

Kroy Biermann has largely avoided extensive public comment about the criminal allegations.

The two parents have been involved in a contentious divorce and have faced their own financial and legal disputes, but KJ’s case has now become the most serious issue facing the family.

Former colleagues and friends of Zolciak have also reached out privately and publicly to express support for her as a mother while avoiding conclusions about the criminal case.

What Happens Next

The immediate question is whether the judge will approve prosecutors’ emergency request for forensic interviews with the unidentified minors.

If the motion is granted, trained specialists could begin interviewing those children as investigators determine whether they possess information relevant to the pending charges or potential additional allegations.

The filing does not mean prosecutors have discovered new victims, nor does it prove that additional crimes occurred.

It does show, however, that the investigation remains active and may be broader than the allegations described in the original indictment.

KJ is expected to enter a formal plea at his Oct. 14 arraignment.

At the same time, his attorneys are continuing to challenge how the case should be prosecuted and whether it should remain in the adult criminal system.

For now, the most sensitive questions remain unanswered: who prosecutors want to interview, what information they believe those minors may possess and whether the new investigative step will lead to any additional charges.

Until those questions are resolved in court, KJ Biermann remains presumed innocent of the charges against him.