The 15-year-old son of "Real Housewives of Atlanta" alum Kim Zolciak is back home under strict house arrest after a Fulton County judge set bond at $200,000 in a case that now includes allegations of a second, younger victim.

Kroy "KJ" Biermann Jr. was released this week from Atlanta's Metro Regional Youth Detention Center, where he had spent nearly a month following his August 17 arrest on charges of aggravated sodomy and aggravated sexual battery. A Fulton County Superior Court judge granted bond on Friday with conditions that confine the teenager to his mother's home, bar him from social media and cellphone use, and prohibit contact with anyone aged 16 or under, Page Six reported.

The bond hearing before Judge Melynee Leftridge did more than settle the question of pretrial release. It surfaced new allegations from prosecutors that cast the case in a far graver light, and drew a sharp rebuttal from the defense.

Prosecutor alleges videos on KJ's phone depict sex acts with a child under 12

Deputy District Attorney Caitlin McGillicuddy told the court that investigators found videos on KJ's phone that allegedly show him engaged in penetrative sex with a family member under the age of 12. McGillicuddy described "multiple encounters" captured on video and claimed KJ used "predatory, derogatory" language toward the individual depicted.

McGillicuddy also disclosed that KJ had previously been charged with sexual battery of a victim under age 16, a juvenile matter she said had not been publicly reported until the bond hearing. She told the court that KJ had been under court supervision since October 2025 following an alleged incident with a family member first reported in April 2023.

"This would now mark the second time he has been charged with an offense of a sexual nature of a very serious kind which involves female victims."

The prosecutor had asked for $190,000 bond, citing what she called a "documented physical injury" sustained by the alleged victim in the primary case. The defense had argued for $65,000.

Judge Leftridge split the difference and set bond at $200,000, more than three times what the defense requested. The conditions she imposed amount to near-total isolation for the teenager: house arrest at Zolciak's residence, virtual schooling only, no social media of any kind, no cellphone, and no direct or indirect contact with the alleged victim, her family, or her associates. As previously reported, the case carries strict house arrest conditions that leave little room for the defendant to interact with the outside world.

Defense attorney calls prosecutor's claims a 'gross misrepresentation'

KJ's attorney, Jason Sheffield, pushed back hard after the hearing. In a statement to Page Six, Sheffield said the prosecution's characterization of the prior juvenile matter was misleading.

"The characterizations made in court regarding the prior juvenile matter involving KJ Biermann grossly misrepresent both the facts and the ultimate resolution of that case."

Sheffield described the earlier matter as "inappropriate, crude behavior involving two middle-schoolers" and said it "did not result in an adjudication for statutory rape, sexual intercourse, or any comparable offense." He added that "any suggestion otherwise is inaccurate and creates a materially misleading impression of how the juvenile matter was ultimately resolved."

Sheffield did not specify how the juvenile case was formally resolved, whether by dismissal, a lesser adjudication, or some other mechanism. That gap leaves a key factual question unanswered even as both sides stake out opposing positions on what the prior record means.

During the hearing itself, Sheffield described KJ as "not a boisterous kid" who is "somewhat quiet," and maintained his client is "100% innocent." He also told the court that KJ's time in the youth detention center had been "so traumatizing to [KJ] personally." Sheffield has filed a motion to transfer the case from adult court to juvenile court.

Seven felony charges stem from an alleged assault at a Georgia fitness center

The primary case centers on an alleged incident on April 23 at a Life Time fitness center in Alpharetta, Georgia, a suburb north of Atlanta. A grand jury indicted KJ on September 3 on seven charges: aggravated child molestation, aggravated sodomy, aggravated sexual battery, false imprisonment, and three counts of aggravated sexual battery against a child under 16.

The alleged victim, an unnamed female classmate, was examined the following day at North Fulton hospital in Georgia. A police report noted that no male DNA was found in the alleged victim's mouth or vagina, a detail the defense has pointed to in arguing KJ's innocence. If tried as an adult, KJ faces up to 25 years in prison, and potentially life. Fox News reported that KJ is being charged as an adult under Georgia's SB440 law, which applies to teenagers aged 13 to 17 accused of specific violent felonies.

Court documents obtained by the New York Post at the time of KJ's arrest detailed the alleged victim's account, in which she told police she repeatedly said "no" during the encounter. KJ was initially held without bond after his August 17 arrest.

The case is one of several high-profile matters involving public figures and allegations of sexual misconduct against minors. A Florida clerk was recently suspended by Gov. DeSantis after a felony child molestation arrest, and a well-known television announcer faced suspension after being photographed allegedly viewing disturbing content on a flight.

Alleged victim told the court she fears for her family's safety

A victim statement read aloud during the bond hearing asked the judge to "consider [her] safety." The statement described a climate of fear extending beyond the alleged victim herself.

"No matter who these threats came from directly, I cannot just ignore them or assume that nothing will happen. I am not only scared for myself anymore; I am scared for my family, too. Members of my family have received emails and phone calls because of this situation."

She added a direct plea about the prospect of KJ's release.

"The thought of him being released scares me more than I can put into words."

The statement did not specify who made the alleged threats, whether KJ himself or others acting on his behalf or in connection with the case. That ambiguity remains unresolved in the public record.

Zolciak, for her part, has called the allegations against her son "reckless and deeply troubling." Sheffield has maintained that KJ categorically denies the conduct alleged. Zolciak, described by Sheffield as not currently employed, is now responsible for supervising her son around the clock under the bond conditions.

Major questions remain as the case moves forward

Several critical questions hang over the case. No charges have been publicly announced in connection with the videos prosecutors say were found on KJ's phone. The identity of the alleged family member under 12 has not been disclosed. The formal resolution of the prior juvenile matter remains unclear, Sheffield insists it did not result in an adjudication for any serious sexual offense, but has not specified what outcome it did produce.

The status of Sheffield's motion to transfer the case to juvenile court is also unresolved. If granted, the move could dramatically alter the stakes: juvenile proceedings carry different sentencing structures and are typically closed to the public. If denied, KJ faces trial as an adult on charges that carry decades in prison.

A 15-year-old is entitled to the presumption of innocence, and the defense has raised legitimate questions about the physical evidence. But a court system that lets a defendant walk free on bond while prosecutors allege a pattern of escalating conduct against younger and younger victims owes the public, and those alleged victims, a swift and thorough accounting of the facts.