A 38-year-old Long Island man who describes himself as a "revisionist-Marxist" allegedly charged onto the field at Yankee Stadium waving a Palestinian flag at exactly 9:11 p.m. during the 25th anniversary of the September 11 attacks, and fans answered with chants of "USA."

Kelly Marcucci jumped from the stands during the seventh inning of Friday's Yankees-Mets Subway Series game and sprinted into centerfield before security tackled him, the New York Post reported. The NYPD charged him with two misdemeanors: interference with a professional sporting event and trespassing. He did not immediately return requests for comment.

The timing was no accident. The field invasion came at precisely 9:11 p.m. on a night set aside to honor the nearly 3,000 people killed in the 2001 attacks, a detail Fox News noted suggested premeditation, not impulse. Marcucci had posted a rambling Facebook message roughly four and a half hours earlier, around 4:30 p.m., touching on capitalism, Zionism, Saudi Arabia, 9/11, President Trump, and Joe Rogan. He followed that with an Instagram video of himself inside the stadium wearing a personalized "K. Marcucci" jersey. The front of the jersey read "No Kings."

Video from the scene showed fans hurling drinks at Marcucci as he ran. Loud "USA! USA!" chants broke out across the stadium while security wrestled him to the ground and escorted him off the field.

Marcucci calls himself a 'revisionist-Marxist' and a 'spiritual tactician'

Marcucci's social media footprint paints a picture of a man steeped in conspiracy theories and ideological posturing. His OnlyFans profile, which he claimed to have created "as a joke", contains a bio that lays out his politics plainly:

"Politically, I identify as a revisionist-Marxist, and the core values of this expression are very important to me."

He also describes himself as a journalist and a "spiritual tactician." His Instagram account features posts about sex offender Jeffrey Epstein and reposts of videos from political commentator Candace Owens. Ahead of the 2025 New York City mayoral race, Marcucci posted what amounted to a spiritual analysis of candidates Andrew Cuomo and Zohran Mamdani. That post included a caption that read, in part:

"It's not just about left vs right. It's not just about two candidates. It's about what kind of energy is being installed over New York City."

Marcucci reportedly graduated from Stony Brook University, per his own social media accounts. Beyond that, his public profile is a grab bag of political grievance, mysticism, and self-promotion, the kind of online persona that, on any other night, would be easy to scroll past.

But he did not stay online. He brought his act to the field at Yankee Stadium, on a night that belonged to people who lost everything on September 11, 2001. New York's political leaders have faced their own questions about how seriously they take security and counterterrorism, as seen when Governor Hochul and Mayor Mamdani demanded counterterrorism funds while sitting on hundreds of millions in unspent federal dollars.

Brielle Saracini and Sean McGuire threw the first pitch, hours before the disruption

The pregame ceremony made the field-storming all the more galling. Brielle Saracini, whose father Victor Saracini piloted one of the hijacked flights on September 11, threw the ceremonial first pitch alongside her husband, Sean McGuire. McGuire also lost his father that day. The two met at a camp for children whose parents were killed in the attacks.

Yankees legend Derek Jeter, who attended the game, spoke at a news conference about the bond he formed with Brielle after she wrote him a letter as a grieving child. He invited her to the stadium when she was just ten years old.

"When we invited her to the stadium, you really don't know what to say. So I don't even know if I said 'I'm sorry' or anything like that. I just tried to make her day feel special...and you just try to make her feel as comfortable as you possibly can."

That was the evening's intended tone, remembrance, dignity, and respect for the families who carry the weight of that day every year. It is worth noting that provocative disruptions at high-profile events have become a recurring pattern. JD Vance confronted a flag-waving protester during a recent RNC keynote, another case where activists tried to hijack a solemn occasion for a political statement.

Fans did not wait for security to respond

The crowd's reaction was immediate and unambiguous. Fans threw drinks at Marcucci as he ran across the outfield grass. When security brought him down, the "USA" chants erupted, a spontaneous, full-throated rejection of the stunt from a stadium full of people who understood exactly what night it was.

The Yankees beat the Mets 6, 4. Neither team's representatives immediately returned requests for comment about the disruption.

Several questions remain unanswered. It is unclear whether Marcucci was formally arrested and held in custody or simply charged and released. The specific New York statute underlying the "interference with a professional sporting event" charge has not been publicly identified. And Marcucci himself has offered no public explanation for why he chose that moment, though the 9:11 p.m. timing and the pre-game social media posts leave little room for coincidence. Accountability in public life remains a running theme, whether it involves political figures dodging their own records or a self-styled Marxist turning a memorial into a platform.

A stadium full of New Yorkers knew what to do with a man who tried to make September 11 about himself. They drowned him out.