Anti-Israel protesters march through a Jewish neighborhood in Brooklyn, New York City, May 11, 2026. Photo: Screenshot

New York City saw another bombardment of a Jewish house of worship on Monday, compounding an antisemitism crisis that has plunged the municipality into episodes of anti-Jewish mob violence, swastika graffiti, and discrimination.

As seen in several viral videos posted to social media, masses of anti-Zionists descended on the Flatbush section of Brooklyn to march through the streets of the heavily Jewish quarter and walk up to Young Israel of Midwood synagogue to protest its involvement in selling land they say is “stolen” for being located in West Bank.

Orthodox Jewish family in Brooklyn looks on as mob of anti-Israel protesters march down their block pic.twitter.com/gWwJ9Z0aRN

— Elaad Eliahu (@elaadeliahu) May 12, 2026

The group behind the demonstration, the Palestinian Assembly for Liberation in Al-Awda (PAL-Awda NY/NJ), led the protesters to the institution while shouting jihadists slogans whose orators could not be identified behind the keffiyeh scarves repurposed as masks to hide their faces.

“Zionism will fall,” the activists chanted while others wielded signs proclaiming “Abolish Israel” and “no peace on stolen land,” according to local reports. Words failed to make the point for some, however, as one female activist ambushed a Jewish girl attempting to outpace the protesters to get home. Wearing a surgical mask and red keffiyeh scarf not around her face but her shoulders, she charged the Jewish girl from behind, grabbed a fistful of her hair, and jerked backwards, video of the incident showed. When a group of teenagers near the incident decried the assault, a swarm of hooded protesters confronted them, pushing and squaring shoulders in an apparent effort to dare a response and threaten more force.

🇺🇸 Brooklyn, New York, May 11, 2026: Days after another anti-Israel protest targeted a Manhattan synagogue, protesters attacked a young Jewish girl outside Young Israel of Midwood, waved a Hezbollah flag, displayed a Hamas-linked red triangle, and chanted “Zionism will fall.” pic.twitter.com/rEIimwGgsZ

— Combat Antisemitism Movement (@CombatASemitism) May 12, 2026

New York City Police Department (NYPD) officers attempted to hold the line between demonstrators and the synagogue’s entrance. According to reports, at least three demonstrators were arrested after attacking counterprotesters, and some of the anti-Israel activists could be seen holding flags and banners expressing support for Hamas and Hezbollah, both US-designated foreign terrorist organizations.

A Hezbollah flag waves at the forefront of the anti Israel protest across the street from a Flatbush synagogue.

The red inverted Hamas triangle can also be seen on a banner. pic.twitter.com/1B98Yof3I6

— Michael Starr (@StarrJpost) May 12, 2026

This is not the first time PAL-Awda has targeted a Jewish neighborhood or institution over the issue of Israeli real estate.

Last week, protesters gathered outside Park East Synagogue in Manhattan during a showcase called “The Great Israeli Real Estate Event 2026,” which included the marketing of properties in Israel proper as well as West Bank settlements. At the demonstration, activists held signs and chanted slogans that went beyond criticism of Israel, seemingly calling for the death and expulsion of Jews and, in some cases, support for US-designated terrorist groups.

“Death, death to the IDF [Israel Defense Forces],” “Rapists,” and “Settlers, settlers go back home, Palestine is ours alone” were among the insults screamed by the protesters, some of whom also waved flags belonging to Hezbollah.

The demonstration prompted a significant police response and raised concerns about rising antisemitic rhetoric in the city home to the world’s largest Jewish population outside of Israel.

The scene marked a return to the same synagogue that was the site of a contentious protest in November, where demonstrators chanted “We don’t want no Zionists here” and “Resistance, you make us proud, take another settler out,” among others. One speaker claimed, “It is our duty to make them think twice before holding these events! We need to make them scared.”

Both protests were organized by Pal-Awda.

In each case, New York City Mayor Zohran Mamdani, who took office on Jan. 1 but was mayor-elect at the time of the November incident, condemned the Israeli real estate event.

“There is no tolerance for hatred of Jewish New Yorkers,” he said last week. “I’ve also been clear to New Yorkers, my honest opinions about the fact that when we have a real estate expo that is promoting the sale of land, which includes the sale of land in occupied West Bank in settlements that are a violation of international law, that that is something that I firmly disagree with.”

As previously reported by The Algemeiner, antisemitic hate crimes in New York City have been surging since Mamdani’s election. According to police data, Jews this year have been targeted in the majority of all hate crimes committed in the city, continuing a troubling trend of rising antisemitism following Hamas’s Oct. 7, 2023, massacre across southern Israel.

Jews were targeted in 60 percent of all confirmed hate crimes in April despite composing just 10 percent of the city’s population, the NYPD revealed in its latest figures.

The change in New York City’s climate since Mamdani’s election is palpable, Jewish advocacy groups have said. On his first day in office in January, Mamdani voided the city government’s adoption of the International Holocaust Remembrance Alliance’s (IHRA) definition of antisemitism, lifted the ban on contracts with companies boycotting Israel, and modified key provisions of an executive order directing law enforcement to monitor anti-Israel protests held near synagogues.

“Mayor Mamdani is deeply opposed to the real estate expo this evening that includes the promotion of the sale of land in settlements in the Occupied West Bank,” Mamdani said in a statement issued before last week’s synagogue protest, failing to deliver the conciliating message his critics said was needed to hold together a fraying community. “These settlements are illegal under international law and deeply tied to the ongoing displacement of Palestinians.”

Rabbi Mark Wildes, director and founder of the Manhattan Jewish Experience organization, told The Algemeiner that the Mamdani administration is fueling antisemitism.

“From swastikas appearing on homes and in parks, to increased anti-Israeli demonstrations, Mayor Mamdani has created a climate in which bigotry is allowed to flourish,” Wiles charged. “His irresponsible rhetoric calling Israel an ‘apartheid’ state committing ‘genocide’ only emboldens antisemites to target Jews across the city.”

On Tuesday, as Jewish community advocates called for the arrest of the protester filmed assaulting a Jewish girl, the Trump administration confirmed that the US Justice Department is investigating the incident.

“We are aware of this situation last night and are working with our colleagues in NYC to collect evidence and analyze potential charges,” said Harmeet Dhillon, the assistant attorney general for civil rights.

Follow Dion J. Pierre @DionJPierre.