Gunman Arrested for Brandishing Weapon at Wikipedia Conference in NYC

A significant security incident occurred at a Wikipedia conference held in Manhattan on the morning of October 17, 2025, when a gunman unexpectedly jumped onto the stage at Civic Hall, located on East 14th Street in Union Square. The assailant, a 27-year-old male believed to be from out of state, was apprehended by conference security personnel before he could discharge his weapon, according to information provided by law enforcement.

Witnesses reported that the suspect was armed with a revolver and threatened self-harm while brandishing the firearm, initially pointing it at his own head. However, police later stated that he was observed aiming the gun toward the ceiling during the tense moments before his arrest. Following the incident, the suspect was taken into custody and transported to the 9th Precinct stationhouse for further questioning.

During the incident, attendees quickly contacted emergency services, leading to a rapid response from the authorities. The suspect reportedly carried a flag emblazoned with the phrase “ANTI-CONTACT NON-OFFENDING PEDOPHILE,” which appears to make a controversial reference to individuals who express a sexual interest in children but claim to refrain from acting on those impulses. This flag has reportedly been displayed by the suspect at other public events, although it is noted that he had not previously appeared in New York City with it.

This alarming event highlights ongoing concerns surrounding public safety and the complexities of mental health issues that can lead to such extreme actions. As law enforcement continues their investigation, questions remain regarding the motivations behind the suspect’s actions and the implications for future public gatherings.

The Wikipedia conference, typically an event celebrating knowledge-sharing and collaboration, saw its proceedings momentarily interrupted by this unsettling incident. As the city grapples with challenges related to safety and mental health, the approach to securing public events remains a critical point of discussion among event organizers and law enforcement agencies.

Media News Source emphasizes the significance of vigilance and preparedness in preventing violence at public gatherings, as this incident serves as a stark reminder of the unpredictable nature of such events.