A license plate check at Elephant Rocks State Park in November 2023 set off a chain of events that ended this week with a 46-year-old Washington County man pleading guilty to federal child pornography and sex offender registry charges. Michael E. Barton admitted to being caught with two unrelated boys, ages 8 and 12, at the state park before a ranger's inspection of his phone uncovered explicit images, a hidden camera, and an unregistered YouTube account, according to prosecutors.
The case began when a Missouri State Park Ranger ran Barton's license plate and discovered he was a convicted sex offender, according to the U.S. Attorney's Office for the Eastern District of Missouri. Under Missouri Revised Statutes § 566.150, registered sex offenders are prohibited from being within 500 feet of a park with playground equipment, a restriction explained by Combs Waterkotte, which gave the ranger legal grounds for the stop. An initial violation of that statute is classified as a Class E felony in Missouri.
When the ranger confronted Barton with what he was finding on his phone, Barton tried to flee to his vehicle and grabbed the 12-year-old boy's arm before the ranger deployed a Taser and handcuffed him, according to the U.S. Attorney's Office. Barton had agreed to let the ranger inspect his phone, according to his plea agreement, as reported by KFVS12. The ranger found a Snapchat conversation with the older boy containing adult pornography, along with semi-nude photos of one of the boys on the phone.
A Second Phone and a Hidden Camera
A search turned up a second phone containing additional photos and videos of the older boy, per the same account. Investigators also determined that Barton had hidden a camera in his home that took photos of the older boy. The station's report also notes the ranger found an unregistered YouTube account on Barton's phone.
That unregistered account mattered because Missouri's sex offender registration rules require offenders to report all online identifiers, secondary cellular devices, and digital accounts to law enforcement, according to the Andrew County Sheriff's Office. An unregistered account like the YouTube profile found on Barton's phone constitutes a distinct federal registration violation. KSDK reported that Barton had previously been convicted in 2009 of possessing child sexual abuse material, a history that heightened his federal sentencing exposure once investigators found new evidence on his devices.
Parallel State Charges Preceded the Federal Case
Following the November 2023 park encounter, the Washington County Prosecuting Attorney formally charged Barton at the state level with child molestation, statutory sodomy, and two counts of sexual exploitation of a child, based on digital forensic evidence, according to the Missouri State Highway Patrol. It remains unclear from available records what became of that state case as the federal prosecution moved forward, and whether state charges or a detainer status remain pending against Barton in Missouri state court.
Barton pleaded guilty in U.S. District Court in St. Louis to one count of failure to update the sex offender registry and one count of possession of child pornography. Assistant U.S. Attorney Michael Hayes is prosecuting the federal case, which grew out of a joint investigation by Missouri State Park Rangers and the Missouri State Highway Patrol's Division of Drug and Crime Control, the U.S. Attorney's Office said. The prosecution was brought under Project Safe Childhood, a Department of Justice initiative launched in 2006 to coordinate law enforcement resources against technology-facilitated child sexual exploitation.
Sentencing Set for November
Barton faces 10 to 20 years in federal prison for the child pornography possession charge and up to 10 years for failing to update his sex offender registration, according to the U.S. Attorney's Office. He is scheduled to be sentenced on November 18. Department of Justice prosecutors said Barton admitted to the offenses as part of his plea.
Elephant Rocks State Park, where the encounter occurred, sits roughly 80 miles south of St. Louis in Iron County and is known for its massive 1.5-billion-year-old pink granite boulders and its paved, one-mile Braille Trail built for visitors with physical or visual disabilities, according to the Missouri Department of Conservation. The park's accessible layout draws heavy regional tourist traffic, including families with young children.
Barton's case follows a pattern Hoodline reported in March, when a Webster Groves arrest showed how Missouri officers routinely conduct perimeter checks at public parks to enforce the 500-foot restriction and verify registration compliance. Missouri municipalities actively monitor parks and playgrounds through patrols and license plate checks aimed at catching registered offenders who violate proximity restrictions.
