Kroy “KJ” Biermann Jr. (15) Charged In Georgia Sexual Assault Case

Getting your Trinity Audio player ready...

ALPHARETTA, Ga. (BFMG) — Kroy “KJ” Biermann Jr. has been charged as an adult with felony aggravated sodomy and felony aggravated sexual battery in connection with an alleged sexual assault at an Alpharetta fitness center.

According to arrest warrants filed in Fulton County Magistrate Court, Biermann Jr. was arrested Monday, Aug. 17.

The Alpharetta Police Department (APD) said the charges stem from an incident reported April 23 at the Life Time Fitness on North Point Parkway.

Investigators said Biermann Jr. met a 15-year-old acquaintance in the facility’s cafe before leading her into the family changing area. The alleged victim told police that Biermann Jr. restrained her, made unwanted sexual contact and forced her to engage in sexual acts against her will.

The teenager was later examined by a sexual assault nurse examiner at Children’s Healthcare of Atlanta (CHOA), where a sexual assault kit was completed.

According to the arrest warrant, testing performed on the alleged victim did not identify male DNA.

Biermann Jr. is the son of Kim Zolciak and former NFL player Kroy Biermann Sr., both of whom appeared on reality television.

Zolciak Defends Son

In a statement published by TMZ, Zolciak said her son denies the allegations.

“The allegations being made against my son are nothing short of reckless and deeply troubling,” Zolciak said. “He categorically denies ever being involved with this woman or engaging in the conduct she has alleged.”

Zolciak also said Biermann Jr. voluntarily took and passed a polygraph examination related to the allegations.

Neither Biermann Jr. nor his defense attorney has publicly commented on the charges. It was not immediately clear whether Biermann Sr. has addressed the case publicly.

What’s Next

A Fulton County Superior Court judge is expected to oversee pretrial proceedings in September.

It remains unclear whether prosecutors could pursue additional charges.

Biermann Jr. is presumed innocent unless and until proven guilty in court.

Copyright 2026 Blunt Force Media Group, LLC. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.

Share this article

TIPS AND INFORMATION REPORTING GUIDELINES

Blunt Force Media Group is committed to providing a safe and confidential platform for individuals to report tips and information related to criminal activities. To ensure the integrity and effectiveness of our tip submission process, we have established the following policy:

Confidentiality and Anonymity

Confidentiality 
We take the confidentiality of our tipsters seriously. Personal information provided will be kept confidential and will not be shared without explicit consent, except as required by law.

Anonymity
If you wish to remain anonymous, you may do so. Please be aware that maintaining complete anonymity may limit our ability to follow up for additional information or clarification.

Accuracy and Detail

Provide Specific Information
To assist in the investigation, please provide as much detailed and specific information as possible, including names, dates, locations, and descriptions of the criminal activity.

Supporting Evidence
If available, please include any supporting evidence, such as photographs, documents, or recordings. Ensure that any evidence submitted does not contain malware or other harmful software.

Legal Compliance

False Reporting
Submitting false information or intentionally misleading tips is a criminal offense and may be subject to legal action. We take the accuracy of the information seriously to protect the integrity of our investigations.

Mandatory Reporting
Certain types of information, such as those involving child abuse or imminent threats to safety, may require us to report to appropriate authorities as mandated by law

Submission Methods

Online Form
Tips can be submitted through our secure online form available on our website. Ensure all required fields are completed accurately.

Phone
Tips can also be submitted via our hotline for specific cases. When a hotline for a case is established, callers will speak to a live representative who will collect the information and submit it to the appropriate jurisdiction to investigate the lead. Calls are recorded for quality and verification purposes.

Mail
For those preferring traditional methods, tips cannot be mailed to our postal address and will not be accepted.

Follow-Up and Feedback

Acknowledgment
Upon submission, you will receive a reference number for your tip. Keep this number for any future correspondence regarding the tip.

Follow-Up
We may contact you for additional information if you have provided contact details. If you wish to remain anonymous, ensure your initial submission is as comprehensive as possible.

Feedback
While we cannot provide detailed feedback on ongoing investigations, we value your contribution and will do our best to acknowledge receipt and update you where appropriate.

Data Protection

Data Security
We employ robust security measures to protect the data submitted through our platform. All information is stored securely and accessed only by authorized personnel.

Retention Policy
Information provided will be retained for as long as necessary to fulfill the purposes outlined in this policy and comply with legal requirements.

Disclaimer

No Liability
Blunt Force Media Group is not liable for any consequences resulting from the submission of tips. By submitting information, you acknowledge that you have read, understood, and agree to this policy.

Contact Us

For any legal questions or concerns regarding this policy or others, please contact us at: Email: legal@bluntforcemedia.com