New York City authorities are investigating the throwing of homemade explosive devices near Mayor Zohran Mamdani’s official residence, Gracie Mansion, as an act of ISIS-inspired terrorism. Two men, Emir Balat, 18, and Ibrahim Kayumi, 19, have been charged with multiple federal offenses, including attempting to provide material support to a designated foreign terrorist organization and using a weapon of mass destruction. The incident occurred Saturday during a clash between demonstrators led by far-right activist Jake Lang and counterprotesters, raising concerns about the potential for escalating violence and the spread of extremist ideologies.
According to a complaint filed Monday, both Balat and Kayumi allegedly expressed allegiance to ISIS and indicated their actions were motivated by the terrorist group’s ideology. The devices, described by New York Police Commissioner Jessica S. Tisch as containing a volatile explosive known as TATP, did not detonate but posed a significant threat. The investigation is ongoing, with authorities working to determine the full extent of the men’s connections and any potential collaborators.
The charges against Balat and Kayumi, announced by U.S. Attorney for the Southern District of New York Jay Clayton, are substantial. They include attempted provision of material support and resources to a designated foreign terrorist organization; use of a weapon of mass destruction; transportation of explosive materials; interstate transportation and receipt of explosives; and unlawful possession of destructive devices. The men were arraigned Monday afternoon in federal court in Manhattan, and face potentially lengthy prison sentences if convicted on all counts.
What Happened at Gracie Mansion?
The incident unfolded Saturday afternoon as a protest organized by Jake Lang, a far-right activist known for anti-Islam rhetoric, took place outside Gracie Mansion. Counterprotesters quickly gathered, leading to a physical altercation. According to police, Balat threw an ignited device toward the protest area, which struck a barrier and extinguished itself before causing injury. Kayumi is accused of supplying one of the projectiles. Both men were arrested at the scene, along with four other individuals involved in the protests, including Ian McGinnis, 21, who was charged with pepper spraying counterprotesters.
A third, non-explosive device was later discovered in a vehicle parked near the scene, prompting a temporary evacuation of nearby buildings as the NYPD bomb squad investigated. Commissioner Tisch emphasized that the devices were not “hoax devices,” but rather improvised explosives capable of causing “serious injury or death.” The use of TATP, a highly unstable explosive often favored by extremist groups, is particularly concerning to investigators.
Alleged ISIS Affiliation and Statements
The FBI’s Joint Terrorism Task Force is assisting the NYPD and the U.S. Attorney’s Office in the investigation, signaling the seriousness with which federal authorities are treating the case. According to the court complaint, Kayumi, 19, explicitly stated that ISIS was the motivation for his actions and claimed affiliation with the Islamic State. Balat, 18, allegedly pledged allegiance to the terrorist group, writing a message declaring, “I pledge my allegiance to the Islamic State. Die in your rage, you kuffar,” using an Arabic term for non-believers.
In a chilling statement to authorities, Balat reportedly indicated his intent to carry out an attack even larger than the 2013 Boston Marathon bombing, which killed three people and injured hundreds. This statement, coupled with the alleged ISIS affiliation, has heightened concerns about the potential for future attacks. Rebecca Weiner, deputy commissioner of Intelligence & Counterterrorism at the NYPD, noted that the case aligns with a broader trend of younger individuals becoming radicalized and mobilizing to violence inspired by ISIS.
Mamdani’s Response and Broader Implications
Mayor Zohran Mamdani, New York City’s first Muslim mayor, condemned the demonstration as “vile” and “rooted in white supremacy.” Speaking alongside Commissioner Tisch, Mamdani emphasized that while he found the protest appalling, he would defend the right to protest, even when the views expressed are abhorrent. He and his wife, Rama Duwaji, were not at Gracie Mansion at the time of the incident.
The incident has prompted a strong response from state officials as well. New York Governor Kathy Hochul thanked first responders on X, stating, “There is no place for violence of any kind in our State and those responsible for this cowardly act will be held accountable.” Former Attorney General Pam Bondi also posted on X, vowing to prevent ISIS ideology from threatening the nation.
Authorities are now focusing on understanding how Balat and Kayumi became radicalized and whether they acted alone. The FBI raided the homes of both men in Bucks County, Pennsylvania, according to reports from WPVI-TV. Kayumi’s father, Khayer Kayumi, told the New York Times that his son had not returned home Saturday afternoon, and the family was unaware of his involvement in the incident.
The next court appearance for Balat and Kayumi is scheduled for [date to be determined], where they will face further proceedings in the case. The investigation remains active, and authorities are urging anyone with information to approach forward. This incident serves as a stark reminder of the ongoing threat of extremist ideologies and the importance of vigilance in protecting public safety.
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