34 Injured — Including 4 in Critical Condition — After Mexican Navy Training Ship ARM Cuauhtémoc Crashes Into Brooklyn Bridge During East River Maneuver

BROOKLYN, NEW YORK — May 17, 2025 — A serious maritime accident unfolded on Saturday evening when the ARM Cuauhtémoc, a tall sailing ship belonging to the Mexican Navy, collided with the base of the Brooklyn Bridge during a routine training cruise along New York City’s East River. The impact left at least 34 individuals injured, four of them critically, and temporarily shut down one of the city’s most iconic landmarks.
The collision occurred at approximately 8:27 p.m., as the three-masted barque-style vessel was navigating beneath the Brooklyn Bridge near the Dumbo waterfront in Brooklyn. Witnesses onshore and on the bridge itself reported a loud groaning sound as the ship scraped along the stone foundation of one of the bridge’s towers. Onboard the ship, chaos ensued.
According to preliminary information released by New York City emergency officials, the ARM Cuauhtémoc was carrying an estimated 277 people, including naval cadets, officers, training personnel, and visiting dignitaries. It was part of a scheduled goodwill and training tour that had included several U.S. coastal cities.
The vessel, famed for its role in ceremonial naval tours and international festivals, reportedly experienced navigational difficulties while attempting to maneuver close to the base of the bridge, an area known for unpredictable currents. As it approached the bridge, the ship veered off course and collided with one of the base towers on the Brooklyn side.
The jolt from the impact threw multiple crew members and passengers off balance. Some fell down stairwells, others were struck by loose equipment, and several were reportedly thrown against the ship’s wooden railings. Medical personnel later confirmed that four individuals suffered life-threatening injuries, including head trauma, broken limbs, and internal injuries. The other 30 sustained non-life-threatening conditions ranging from bruises to mild concussions and shock.
Medical triage was quickly established on the docks in Brooklyn and at nearby South Street Seaport in Manhattan. Critically injured individuals were transported by ambulance to NYU Langone, NewYork-Presbyterian, and Bellevue Hospital Center, where trauma teams remain on high alert.
City-Wide Emergency Response Activated
Within minutes of the crash, New York City’s emergency response apparatus was activated. The FDNY, NYPD, and Office of Emergency Management (OEM) coordinated a swift and large-scale deployment of resources. Fireboats and rescue divers were dispatched to the scene, fearing the possibility of a partial capsize or individuals having gone overboard. Fortunately, no persons were reported missing.
“We were monitoring the area when we saw the ship begin to list slightly toward the bridge,” said Officer Ronald Pérez of the NYPD Harbor Unit. “The moment it made contact, we activated marine protocols. Emergency vessels and water-rescue teams were in the water in under four minutes.”
Fire Commissioner Laura Kavanagh, who arrived at the scene shortly after the crash, described the situation as “serious but under control,” crediting rapid coordination and preparedness among city agencies.
Bridge Temporarily Shut Down for Inspection
As a safety precaution, the Brooklyn Bridge was closed in both directions to vehicle and pedestrian traffic shortly after the incident. Structural engineers from the city’s Department of Transportation and the Office of Infrastructure Protection were called in to assess potential damage to the bridge’s foundations.
While initial evaluations late Saturday night found no visible structural compromise, officials confirmed that a more detailed engineering review would be conducted over the next several days. As of 11:15 p.m., the bridge was reopened to limited traffic.
“Although the impact was relatively low on the bridge’s support base and didn’t strike a critical load-bearing segment, we are not taking any chances,” said Manhattan Borough Commissioner of Transportation Dana Ubaidi. “Public safety is paramount.”
Eyewitnesses Describe Confusion and Shock
People in nearby parks and on the bridge at the time of the crash described a surreal and terrifying moment. “We were taking sunset photos when we heard this loud scraping, like metal on stone,” said Claire Wu, a tourist from San Francisco who was on the pedestrian walkway of the Brooklyn Bridge. “Everyone turned to look, and we saw the ship had hit the bridge. People started screaming, thinking it might sink.”
Others watched in horror as emergency teams raced in. “It was like a scene out of a movie,” said Jamal Ortiz, a Brooklyn Heights resident. “Police helicopters overhead, ambulances lined up, and this giant, majestic ship just wedged near the bridge. You never expect something like that to happen here.”
Political and Diplomatic Response
New York City Mayor Eric Adams issued a brief statement Saturday night as he made his way to the crash site. “Our thoughts are with all those injured in this terrible incident. I commend our first responders for their quick and professional response. We will do everything necessary to ensure the safety of our residents and visitors.”
The Mexican Consulate in New York released a statement expressing gratitude for the rapid medical and logistical support provided by the city. “The Government of Mexico is in close communication with U.S. authorities as we work to support our naval personnel and investigate the cause of this tragic accident,” the statement read.
The Mexican Navy also posted on its official social media accounts, confirming the incident and pledging full cooperation with local and federal investigations.
About the ARM Cuauhtémoc
The ARM Cuauhtémoc is one of the most recognizable training vessels in the world. Named after Cuauhtémoc, the last Aztec emperor, the ship was commissioned in 1982 and is used primarily as a training platform for cadets of the Mexican Naval Academy. It is also a floating ambassador for Mexico, representing the nation at international maritime events.
The vessel is approximately 270 feet long with three towering masts and dozens of sails. It is often accompanied by ceremonial performances, diplomatic receptions, and educational outreach events at ports around the world.
Over the decades, it has hosted thousands of cadets and visited more than 50 countries. In New York, it was scheduled to participate in a week-long cultural exchange event coinciding with Fleet Week.
Unanswered Questions: Human Error, Mechanical Failure, or Environmental Factors?
As of Sunday morning, no official cause of the crash had been determined. Maritime investigators from the U.S. Coast Guard, in collaboration with the National Transportation Safety Board (NTSB) and Mexican naval officials, have launched an in-depth inquiry.
Experts will be examining navigational logs, weather data, and engine telemetry to determine whether the crash was the result of human error, technical malfunction, or natural causes like sudden wind shifts or strong currents. A full assessment is expected to take several weeks.
Notably, some maritime observers have pointed out that the East River’s current was unusually swift Saturday evening due to tidal shifts and recent storms upstream, potentially contributing to the vessel’s miscalculation.
Public Safety Advisory and Travel Disruptions
In the aftermath of the crash, the NYPD issued an alert asking residents and tourists to avoid areas surrounding Dumbo, Brooklyn Bridge Park, and the South Street Seaport, where recovery and investigation operations were ongoing.
Subway service near the impacted zones was temporarily rerouted, and several CitiBike stations were disabled for safety. NYC Ferry services operating on the East River made schedule adjustments.
Looking Ahead: Investigation, Repairs, and Diplomacy
As of now, all injured individuals are receiving care, and city officials remain in contact with both federal authorities and Mexican diplomats to manage the aftermath. Depending on the findings of the bridge inspection, additional structural reinforcements may be considered.
Public officials have praised the coordination between New York City and Mexican authorities. Governor Kathy Hochul called the incident “a reminder of the unpredictable nature of maritime operations in urban spaces” and pledged state-level resources to aid in the investigation and recovery.
Conclusion
Saturday night’s unexpected and jarring collision between the ARM Cuauhtémoc and the Brooklyn Bridge underscores the delicate balance between showcasing international naval cooperation and maintaining strict navigational safety in one of the world’s busiest urban waterways.
While the injuries sustained—particularly the four critical cases—are deeply concerning, officials are hopeful that swift emergency responses and international cooperation will ensure full recovery for the victims and prevent future incidents of this nature.
Investigations are ongoing, and further updates will be provided as more information becomes available.