A 15-year-old girl is facing felony charges after Hillsborough County deputies say she used an artificial intelligence-altered image to frame her ex-boyfriend for threatening a mass shooting at Riverview High School. Detectives identified the teen as Joelle Allen-Robinson, a former Riverview High student, following an investigation that began Tuesday when school administrators received an alarming email.
According to the Hillsborough County Sheriff's Office
, the email contained a screenshot of an Instagram post that appeared to threaten a shooting at Riverview High School. The post looked as though it had come from a male student at the school, but detectives determined that he had not actually sent it. Investigators instead linked the post to Allen-Robinson, the student's ex-girlfriend, who deputies say admitted she sent the email knowing the image had been digitally altered using AI.
Allen-Robinson was arrested and charged with written or electronic threat to conduct a mass shooting or act of terrorism, unlawful use of a two-way communications device, and disrupting a school campus or function, per the sheriff's office.
Why the Charges Carry Such Weight
Under Florida Statute § 836.10, sending or posting an electronic threat to conduct a mass shooting or act of terrorism is a second-degree felony, punishable by up to 15 years in prison and fines as high as $10,000. The law treats electronic threats with the same statutory gravity as physical written communications, according to the Florida Senate.
A second charge against Allen-Robinson stems from Florida Statute § 934.215, which makes unlawful use of a two-way communications device to facilitate a felony a separate third-degree felony carrying up to five years in prison and a $5,000 fine, per Online Sunshine. Prosecutors routinely apply that charge when a smartphone or online platform is used to further another crime.
A Zero-Tolerance Policy for School Threats
The Hillsborough County Sheriff's Office maintains an explicit zero-tolerance stance on school-based threats, automatically dispatching its School Threat Assessment and Response Team to investigate every report regardless of whether the sender later claims it was a joke, the sheriff's office has said. Sheriff Chad Chronister has repeatedly warned that digital school threats carry immediate felony charges.
Riverview High School serves more than 2,300 students in grades 9 through 12 in the suburban community of Riverview, part of Hillsborough County Public Schools, according to the National Center for Education Statistics. The district's security apparatus has been under scrutiny this year after Superintendent Van Ayres appointed former HCSO Chief Deputy Anthony Collins as Chief of Security and Emergency Management, placing him in charge of districtwide threat assessments.
Other School Threats in the District
The district has faced other school threats. In August, a 17-year-old Spoto High School senior was arrested after a bomb threat was made against Spoto High School; authorities searched the building, as Hoodline previously reported. During an eight-day span in September 2024, the sheriff's office investigated 111 school threats.
AI Adds a New Layer to School Hoaxes
The use of an AI-altered image to fabricate the threat was a feature of the Riverview case. Investigators ultimately determined the image was manipulated and traced its origin to Allen-Robinson rather than the student it appeared to implicate.
