Tuesday, September 22nd 2026   |

Attacks on synagogues were part of massive ISIS-inspired plot by Pittsburgh-area man, FBI says

By DEREK CANEY

(JTA) — A 21-year-old man from Valencia, Pennsylvania, suggested poisoning food in synagogues as part of a mass attack in support of the terrorist group Daesh (Islamic State) last week.

FBI seal.

The suspect, Jonathan Kramer, said in an online forum using the pseudonym “Hamza Al Rashid” that “i wish to inject ricin or cyanide into places such as grocery stores inside water/food with a syringe, or going to food events, preferably synagogues and putting the chemicals in their food and drink…,” according to a sworn FBI affidavit.

The prospective poisoning was part of a broader plot of mass violence that included “repeated attempts to encourage and coordinate violence through encrypted platforms, such as advising others on attack methods, discussing chemical poisons, arson, vehicle attacks, drone delivery explosives and firearm based assaults,” FBI Special Agent in Charge Richard Evanchec said at a press conference last week.

The Jewish Federation of Greater Pittsburgh said in a security update on Friday that no synagogue had been specified by the FBI. “We are in close contact with our law enforcement partners and federal prosecutors, and if we learn of anything concerning, we will share that immediately,” the organization noted.

Assistant Attorney General for National Security John Eisenberg announced last Tuesday that Kramer was “preparing for a mass shooting that could have taken many lives, having already secured a rifle and approximately 190 rounds of ammunition for what he called his ‘mission.’”

Efforts to reach Kramer’s public defender Jake Morrison were unsuccessful.

FBI agents arrested Kramer in a hotel parking lot in Cranberry, Pennsylvania, the Justice Department said. They seized a semiautomatic rifle, five rifle magazines, a rifle bipod and scope, a total of 190 rounds of rifle ammunition and about 30 knives following a search of him, his house and his hotel room.

Kramer was charged with receiving a firearm and ammunition believing they would be used to commit terrorism. He appeared in court last Wednesday to waive a preliminary hearing, according to CBS News. A court date has not been set for Kramer’s next proceedings, the network reported.

Kramer had been on the FBI’s radar since 2023, when he was charged by Pennsylvania state authorities “for his role in a plot to commit a mass casualty incident” and sent to a juvenile detention facility, FBI special agent Gregory Battaglia said in a sworn affidavit. 

Nearly eight years ago, 11 worshippers were killed at Pittsburgh’s Tree of Life synagogue in the deadliest antisemitic attack in U.S. history.

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