Oak Lawn Man, 49, Charged With Felony Exposure Near Hannum Elementary

A 49-year-old Oak Lawn man is facing a felony charge after police say he exposed himself to a woman walking her dog in the parking lot of an elementary school this week. John R. Schlosser was arrested Wednesday and charged with public indecency, a charge elevated to a felony because of exactly where investigators say it happened.

According to CBS News Chicago, Oak Lawn police were called at 5:50 p.m. Tuesday to Hannum Elementary School at 9800 S. Tripp Ave. for a report of public indecency. The woman told officers a man pulled up in a gray sport-utility vehicle, asked to pet her dog, and then exposed himself to her. Police said teachers, students, and community members were on the school grounds at the time for afterschool programs, and school staff were notified of the incident, though police said no children or teachers actually saw the man expose himself.

Witnesses reported seeing a similar SUV that appeared to be missing its doors, according to the same report. Detectives leaned on that detail, plus a broader investigative toolkit, to run down a suspect. The station's report notes that investigators reviewed security footage and used license plate readers to track down the vehicle, leading them to Schlosser, who lives in Oak Lawn.

Why the Charge Is a Felony, Not a Misdemeanor

Standard public indecency in Illinois is a Class A misdemeanor. But under Illinois state law, 720 ILCS 5/11-30, the offense is bumped to a Class 4 felony when committed by someone 18 or older within 500 feet of an elementary or secondary school while children are present on the grounds — which is exactly the scenario police described at Hannum Elementary. A Class 4 felony conviction in Illinois carries a potential sentence of one to three years in state prison and fines of up to $25,000, according to O'Meara Law, a significant escalation from the up-to-one-year jail exposure a standalone misdemeanor charge would carry.

Multiple public indecency convictions, or cases involving especially severe aggravating circumstances against unwilling victims, can also trigger mandatory placement on Illinois's sex offender registry, per Stringini & Garvey, P.C. That consequence does not automatically apply to standard misdemeanor indecency cases.

Released Pending a Detention Hearing

Oak Lawn police detectives arrested Schlosser Wednesday, and he was subsequently released pending a formal detention hearing set for Friday at the Bridgeview Cook County courthouse. That release before a hearing reflects Illinois's 2023 overhaul of its bail system. Under the Pretrial Fairness Act component of the SAFE-T Act, cash bail was eliminated statewide, and judges must instead hold a formal detention hearing where prosecutors have to prove dangerousness by clear and convincing evidence before a felony defendant can be held, according to Illinois Legal Aid Online. Illinois was the first state in the country to fully eliminate monetary bail.

The fact that no children or teachers directly witnessed the exposure, despite it happening on school grounds during afterschool programming, is likely to factor into arguments at Friday's hearing.

License Plate Readers Sped Up the Investigation

The quick turnaround from Tuesday evening's 911 call to a Wednesday arrest points to Oak Lawn's expanding surveillance network. As of last year, the Oak Lawn Police Department operated 51 Flock Safety automated license plate reader cameras stationed at key traffic corridors around the village, according to the Atlas of Surveillance. The system traces back to a 2022 Village Board vote approving an initial $120,100 contract for 42 of the cameras, funded using seized drug money, as Patch reported at the time. Police officials had noted that roughly 70 percent of crimes in the village involve a motor vehicle in some way, underscoring the rationale for the camera expansion.

A School District Already Under Scrutiny

Hannum Elementary enrolls roughly 410 students in grades K through 5 and is part of Oak Lawn-Hometown School District 123, which operates seven campuses serving more than 3,200 students across Oak Lawn and Hometown. The district has faced other safety concerns recently: every district school shut down in January after a security threat targeted Kolmar Avenue Elementary, prompting police to investigate while advising parents to keep children away from school property.

The Oak Lawn Police Department has also been under its own scrutiny in recent months. The village agreed to an $825,000 civil settlement last November tied to a 2020 arrest of a local teenager, reached without an admission of wrongdoing. This week's case adds to a string of recent incidents putting the department's conduct and casework in the local spotlight.