Jacksonville/ Crime & Emergencies

Gainesville Teen Charged After Investigators Report Finding Explosive Materials

AI Assisted Icon
Published on October 27, 2026
Gainesville Teen Charged After Investigators Report Finding Explosive MaterialsSource: Google Street View

Jude Sleeper, 15, was charged with making or attempting to make a destructive device after an investigation by the Alachua County Sheriff’s Office and the FBI, according to the sheriff’s office release described by Main Street Daily News. The sheriff’s office said further charges could follow as the investigation continues.

Investigators describe phone and home searches

Sleeper’s parents consented to a search of his phone, and investigators’ preliminary review reportedly found files with explosive-making instructions and chemical compounds, as well as ISIS propaganda, News4JAX reports. The outlet also reports that investigators said Sleeper had communicated on social media with members and supporters of the Islamic State group.

The investigation began Oct. 23 after authorities received information about those online communications, according to Main Street Daily News. Investigators said Sleeper sought advice from unidentified people about building drones and explosives for an attack on people at an indoor location that has not been identified, the outlet reported.

During a later visit to the family’s Gainesville home, Sleeper’s mother alerted investigators to two jars in his bedroom. He reportedly said they contained separate chemical agents used to make triacetone triperoxide, or TATP, according to Main Street Daily News. The report does not say the jars contained TATP itself.

Authorities evacuated the residence while the sheriff’s office bomb squad assessed the materials. After investigators determined the home was safe, detectives obtained and carried out a search warrant, Main Street Daily News reported.

Florida penalties and case status

Under Florida Statute 790.161, unlawfully making or attempting to make a destructive device is a third-degree felony. The offense can be elevated to a second-degree felony in specified circumstances involving intent to cause harm or damage, or disruption; causing bodily harm or property damage makes it a first-degree felony, and a death resulting from the offense makes it a capital felony.

The sheriff’s office said it would not provide further details while the investigation is ongoing, citing the sensitive nature of the case. Sleeper is presumed innocent unless proven guilty.