St. Louis/ Crime & Emergencies

O’Fallon Sex Offender on Lifetime Probation Caught Again in Glen Carbon Sting

AI Assisted Icon
Published on August 13, 2026
O’Fallon Sex Offender on Lifetime Probation Caught Again in Glen Carbon StingSource: Wikipedia/Orginal: Chris Potter - Modifier: Ibrahim.ID, CC BY 4.0, via Wikimedia Commons

A 44-year-old O'Fallon, Illinois man already living under lifetime federal probation for a prior child sex offense is back in custody after Glen Carbon police say he arranged to meet someone he believed was a 13-year-old girl at a gas station off Illinois 159. He was charged Aug. 7 with traveling to meet a minor, indecent solicitation of a child, solicitation to meet a child, and grooming, and a judge has ordered him held in jail pending trial.

According to court documents, the suspect used the Jaumo dating app to contact and talk with a decoy for several days while believing he was communicating with a 13-year-old girl, as first reported by The Telegraph. Per the petition filed in the case, he discussed sexual acts with the decoy and ultimately agreed to meet her at the ZX gas station at 4001 S. Illinois 159 in Glen Carbon. The Glen Carbon Police Department presented the case, and the Madison County State's Attorney's Office has filed a petition to deny his pretrial release.

The man is a registered sex offender, and this is not his first brush with a sting operation. According to court documents, he traveled to Illinois to engage in unlawful sexual conduct with someone he believed was a 13-year-old girl, and authorities caught him in the sex sting on Aug. 7 in Glen Carbon. A group called Online Predator Intervention, which the same reporting describes as conducting undercover sting operations targeting people it says seek sexual contact with children, posted video of his arrest on Facebook.

A History of Getting Caught — Twice Before This Arrest

This is the second time the suspect has been caught by both formal law enforcement and a citizen sting group. As the St. Louis Post-Dispatch reported in December 2020, he was snared in two separate underage sex stings within six months during 2018 and 2019 — first by Brentwood, Missouri, police and later by the vigilante group KTS Predator Hunters. In December 2018, he traveled to a Brentwood hotel intending to meet a 14-year-old girl, and that encounter with KTS Predator Hunters was reportedly live-streamed on Facebook before his federal prosecution began.

He pleaded guilty in federal court in St. Louis and was sentenced on Dec. 4, 2020, to five years and 11 months in prison, followed by lifetime supervised release, according to the same newspaper's reporting at the time. He served nearly six years for that prior federal sex offense before his release. Federal probation guidelines dictate that a new sex-offense arrest while on lifetime supervised release triggers immediate federal revocation proceedings, meaning the O'Fallon man could now face additional federal imprisonment on top of whatever penalties result from his new Illinois state charges.

Charges Carry Years in Prison Under Illinois Law

The most serious new charge, traveling to meet a minor, is a Class 3 felony in Illinois that carries a standard sentence of 2 to 5 years in state prison, fines up to $25,000, and one year of mandatory supervised release, according to attorneys at Dolci Weiland — with extended terms of 5 to 10 years possible for eligible repeat offenders. His remaining three charges — indecent solicitation of a child, solicitation to meet a child, and grooming — are all Class 4 felonies, the lowest felony classification in the state, each carrying 1 to 3 years in prison plus a year of mandatory supervised release, per the Restore Justice Foundation.

Because Illinois eliminated cash bail under the Pretrial Fairness Act in September 2023, the suspect's continued detention hinges entirely on the courtroom fight over whether he poses a public safety risk. Illinois Legal Aid Online explains that prosecutors must file a petition and prove by clear and convincing evidence at a hearing that a defendant poses a real and present threat before a judge can order him held without bond — the standard now used in place of setting cash bail statewide.

Madison County's Complicated History With Predator Hunters

Online Predator Intervention is not the first citizen group to run these kinds of stings in Madison County, and the region's history with them has been contentious. KTS Predator Hunters, the same group that confronted the O'Fallon man back in 2019, ceased operations in May 2021 after its leader, Kyle Swanson, was indicted by a Madison County grand jury on felony counts of unlawful restraint and obstructing justice, plus misdemeanor assault, stemming from a January 2021 encounter in which he allegedly lured a target into his vehicle and threatened him, according to RiverBender.com.

Those charges were later dropped after Swanson moved to Texas and entered a deferred prosecution agreement with the Madison County State's Attorney's Office in November 2021, agreeing to permanently stop predator-hunting stings in the county, complete 20 hours of community service, and cooperate with law enforcement, RiverBender reported. That agreement effectively ended KTS Predator Hunters' local operations, though it clearly did not end the broader practice, given Online Predator Intervention's role in this month's arrest.

Law enforcement agencies elsewhere have raised similar concerns about the risks these citizen-led stings can pose to formal prosecutions. A Reidsville, Georgia police statement reported by WTOC-TV this January warned that civilian predator stings can inadvertently compromise evidence, jeopardize investigations, and create safety risks, and officials there urged the public to forward leads directly to police instead of confronting suspects themselves. In the Metro East region, federal and local agencies — including the FBI Metro East Safe Streets Task Force and the Glen Carbon Police Department — regularly collaborate on joint investigations in Madison County, a coordination structure that operates under evidentiary standards that citizen sting footage does not always meet.

The suspect remains innocent until proven guilty in a court of law, and it was not immediately clear when he is due back in court. His attorney has not been named in available reporting, and it remains unresolved how the pending Illinois state charges will interact with the separate federal revocation process now expected given his lifetime supervised release status.