KJ Biermann, the 15-year-old son of former Atlanta Falcons player Kroy Biermann and reality TV star Kim Zolciak, is arrested Aug. 17, 2026, and is facing felony charges including aggravated sodomy and aggravated sexual battery. The allegations are tied to an incident reported to have occurred in April at a Life Time Fitness facility in Alpharetta.
According to reports, the accusations involve an alleged assault in a gym changing area. Kim Zolciak denies the allegations, and her attorney, Jason Sheffield, says Biermann Jr. is innocent. One outlet characterizes the arrest as “deeply troubling” while describing the accusation as coming from a classmate. Across the coverage, the core dispute centers on the alleged April incident and the denial of the claims by Zolciak’s side.