A 21-year-old Pennsylvania man was arrested by the FBI after investigators say he spent months building toward an ISIS-inspired mass casualty attack, stockpiling a rifle, hundreds of rounds of ammunition and roughly 30 knives before agents moved in. Jonathan Hunter Kramer, of Valencia, Pennsylvania, was taken into custody on September 15 after federal prosecutors unsealed a criminal complaint charging him with receiving a firearm and ammunition in support of a foreign terrorist organization.
Who is Jonathan Hunter Kramer
Kramer, who allegedly used the online alias “Hamza Al Rashid,” had already come to the attention of Pennsylvania authorities in 2023, when he faced a state delinquency adjudication tied to an earlier mass-casualty plot and to possession of child sexual abuse material, according to court filings cited by federal prosecutors.
What investigators say they found
Agents say a search connected to Kramer turned up a semiautomatic rifle, five magazines — two standard and three with 30-round capacity — a rifle scope and bipod, 190 rounds of ammunition, an entrenchment tool, a prayer rug, pepper spray and about 30 knives. Investigators also recovered a handwritten note in which Kramer allegedly expressed fear about what he was planning.
The days before the arrest
According to the complaint, FBI surveillance on September 12 observed Kramer purchasing a disposable phone, meeting with another individual who was carrying a bag, paying cash for a hotel room and visiting the gun counter at a sporting goods store. FBI Director Kash Patel said Kramer had been “engaging with ISIS propaganda online, building attack concepts, and repeatedly expressing extremist rhetoric.” Attorney General Todd Blanche said the case shows investigators “thwarted this alleged attack before innocent lives could be lost.”
What happens next
Kramer faces a federal charge of receiving a firearm and ammunition in support of ISIS. It is not yet clear from court records when he is scheduled to be arraigned or whether he has entered a plea. The case is being handled by the FBI’s Pittsburgh field office. Follow Smashology Media’s Crime coverage for updates as the case moves through federal court.
Sources
- ABC News: 21-year-old Pennsylvania man arrested in alleged ISIS-inspired firearm plot
- CBS Pittsburgh: FBI investigation thwarts “mass casualty attack” from Pennsylvania man
Leon Ramoviq
Primary Author · Editorial Reviewer · Researcher Leon Ramoviq is a digital media researcher, content creator, and primary author at Smashology Media. His work focuses on researching, verifying, and developing stories across entertainment, culture, sports, internet trends, curiosity-driven topics, and viral news. Before publishing, Leon reviews sources, cross-checks key claims, and works to ensure that articles are clear, accurately represented, and based on reliable information rather than unverified social-media speculation. With experience in digital media, graphic design, social media content, and online audience engagement, he brings both an editorial and visual perspective to the stories published on Smashology. Leon is particularly interested in how stories spread online, why certain topics capture public attention, and how complex or trending information can be presented in a simple and engaging format. Role at Smashology As a primary author and researcher, Leon is involved in: • Researching stories and identifying original or reliable sources • Writing and developing articles for Smashology • Reviewing facts, names, dates, quotations, and contextual information • Checking stories for misleading or unsupported claims • Reviewing articles before publication • Following developments and updating stories when meaningful new information becomes available • Maintaining editorial consistency across Smashology content Editorial Approach Leon believes engaging content should not come at the expense of accuracy. His approach is to combine strong storytelling with responsible sourcing, clear attribution, and additional verification when a story originates from social media or rapidly developing online discussions.
