A registered sex offender already on probation for a previous crime against a child has been arrested again in Spartanburg County, this time facing 10 counts of second-degree sexual exploitation of a minor with an enhanced penalty. Michael Anthony Exall was taken into custody Tuesday on charges tied to suspected child sexual abuse material, and he was denied bond at the Spartanburg County Detention Center.
According to the FOX Carolina report on the arrest, deputies say Exall was already on probation for a prior criminal sexual conduct with a minor offense and was out on bond on separate third-degree sexual exploitation charges at the time he was picked up again. Investigators say the case began after the Spartanburg County Sheriff's Office received a CyberTipline report from the National Center for Missing & Exploited Children flagging suspected child sexual abuse material. That clearinghouse fielded more than 20.5 million CyberTipline reports containing nearly 63 million suspected files nationwide in 2024 alone, according to MissingKids.org, underscoring the volume of leads local task forces are working through.
Because Exall is a registered sex offender with a prior conviction requiring registration, he is subject to an enhanced penalty on top of the standard charge, per deputies. Under South Carolina Code § 16-15-405, second-degree sexual exploitation of a minor already carries a statutory penalty of up to 10 years in prison per count, as detailed by Justia Law. With 10 counts on the table, the math behind the case's potential exposure is stark even before accounting for the registered-offender enhancement.
A New Law Raises the Stakes
Exall's arrest comes just months after South Carolina Governor Henry McMaster signed Act 189, also known as House Bill 4804, into law on May 18, raising mandatory minimum prison sentences and adding enhanced statutory penalties specifically for registered sex offenders charged with sexual exploitation of a minor. The South Carolina Legislature notes the law took effect immediately upon the governor's signature, meaning it was already in force when this case was investigated. Separately, South Carolina legislation signed in May 2025 explicitly covered AI-generated, computer-manipulated, or morphed images depicting minors, according to Kent Collins Law.
The investigation was carried out jointly by the Spartanburg County Sheriff's Office Internet Crimes Against Children Unit, the South Carolina Attorney General's Office Internet Crimes Against Children Task Force, and Homeland Security Investigations. That task force, run through the Attorney General's Office, connects more than 50 local, state, and federal agencies statewide, according to the South Carolina Attorney General's Office. It is the same multi-agency structure that led to the February 2025 arrest of a 20-year-old Spartanburg resident on eight counts of second- and third-degree exploitation following a similar CyberTipline tip, the office has noted.
Probation and Bond Both in Jeopardy
Exall's situation is complicated by the fact that he was already under court supervision on two fronts. Under South Carolina Department of Probation, Parole and Pardon Services rules, probationers charged with new felony offenses face administrative and judicial revocation proceedings. He was also out on bond for the earlier third-degree exploitation charges, meaning this arrest could affect both that release and his probation status simultaneously.
As a registered sex offender, Exall would already have been required to update his registration with the county sheriff twice a year for life under South Carolina Code § 23-3-460. Spartanburg County has used specialized tools in similar digital evidence cases, including an electronic storage detection K-9 that has completed roughly 250 searches and located more than 400 devices since 2019, per the Post and Courier.
It remains unclear whether federal charges will ultimately be brought by Homeland Security Investigations, or how courts will resolve Exall's pending prior charges alongside the new probation revocation proceedings. For now, Exall remains held without bond at the Spartanburg County Detention Center as the case moves through both the criminal court system and the parallel administrative process tied to his probation.
