A 50-year-old St. Louis man was arrested earlier this week after allegedly traveling to Alton, Illinois, with a gun, drugs, and intent to commit sex crimes against a minor, according to police. Leron Williams now faces five separate felony charges stemming from the arrest, which happened in the parking lot of an Upper Alton business.
Williams is accused of soliciting a minor for sex, according to AdVantageNews.com. The person he had been communicating with online was actually an adult posing as a minor in an effort to catch an alleged predator, and that person turned over the messages exchanged with Williams to law enforcement, the outlet reports.
Police allege Williams showed up to the meeting location carrying a firearm along with drugs, leading to a cascade of charges beyond the solicitation count itself. He is charged with armed violence, traveling to meet a minor, indecent solicitation of a child, grooming, and possession of a controlled substance, per the same report.
Why the Gun Charge Changes Everything
Of the five charges, armed violence carries by far the heaviest potential consequence. Under Illinois law, committing a felony while armed with a dangerous weapon is a Class X felony carrying a sentencing range of 15 to 30 years in prison when a Category I firearm is involved, though certain predicate offenses carry 15 years to natural life, according to the Stavros Law Offices, with no eligibility for probation. That stands in sharp contrast to the grooming charge, a Class 4 felony that carries just one to three years behind bars and fines up to $25,000 under 720 ILCS 5/11-25 — a statute that is satisfied through electronic communication alone, without any physical meeting or sexual act required.
The traveling to meet a minor charge sits in between, as a Class 3 felony punishable by two to five years in prison. Under 720 ILCS 5/11-26, the offense involves attempting to meet a minor, according to the Hirsch Law Group, regardless of whether the person on the other end of the conversation was an actual child or, as in this case, an adult decoy. For armed violence, prison is mandatory, and defendants receive day-for-day credit.
A Pattern of Civilian Stings Feeding Local Prosecutors
In Williams's case, an adult posing as a minor communicated with him online, and messages were turned over to police. A similar dynamic played out in August, when a 58-year-old Jacksonville man was detained on grooming and travel charges following a civilian predator sting, part of what Hoodline has described as a growing presence of private sting operations across central Illinois.
That trend has not gone unnoticed by prosecutors. Madison County State's Attorney Tom Haine and local prosecutors have previously warned that uncoordinated civilian predator-hunter groups can jeopardize criminal cases and create public safety hazards, even though evidence handed over to law enforcement can still be used in court, according to reporting by The Washington Post. In 2021, Madison County went so far as to charge a local vigilante sting operator with obstruction of justice during one such operation.
What Comes Next for Williams
In 2025, the Madison County State's Attorney's Office filed 696 detention petitions under the Illinois Pretrial Fairness Act, a 24 percent increase over the prior year, according to RiverBender.com.
Illinois sex-offender registration can also carry strict residential and employment restrictions that extend beyond any prison sentence.
