Investigators said an online invitation drew people to Eisenhower Park before an argument broke out and shots were fired.
EAST MEADOW, N.Y. — Nassau County detectives on Thursday were investigating a shooting at Eisenhower Park that left a 15-year-old boy dead and two others injured after what police described as a gang-related gathering promoted on social media turned violent near closing time.
The case quickly became more than a shooting investigation. It also raised questions about how a gathering linked by police to the Bloods gang was able to take shape in one of the county’s most visible public parks, drawing attendees from outside Nassau before ending in gunfire, surgery for two victims and the detention of two people carrying weapons.
According to police, the violence began Wednesday evening after invitations went out online for what authorities described as a barbecue at Eisenhower Park. Ryder said the event was tied to the Bloods and brought together people who investigators believe came from the Bronx and Suffolk County. FOX 5 reported officers were sent to Field 2 just before 8:30 p.m., and CBS New York said the gunfire erupted around 8:20 p.m. near Hempstead Turnpike and Merrick Avenue. Police said an argument broke out between two people while a group had been grilling. Then shots were fired into the gathering. A 15-year-old boy was struck along with two other people. All three were taken to a hospital, where the teenager died. The other victims were in stable condition after surgery, police said Thursday. Authorities had not yet released the dead boy’s identity.
Much of the basic picture is public, but many of the most important details are still missing. Police have not said how many shots were fired, whether one gunman or several people fired, or whether the people taken into custody were suspects, witnesses or both. They also have not publicly explained whether the two people found with weapons were caught at the shooting scene or while trying to leave the park. Ryder said the county would not tolerate gang activity and made clear officials saw the shooting as part of a broader public safety problem, not just a single argument that got out of control. Still, investigators had not publicly described the underlying dispute, and they had not said whether the teen who died was involved in the argument or was hit as others nearby scrambled for cover. The ages and names of the surviving victims also had not been released.
The setting gave the shooting extra weight. Eisenhower Park is a major Nassau County destination, known more for recreation than violent crime. That contrast was visible as investigators locked down roads and park entrances late Wednesday. Police vehicles lined nearby roadways and a helicopter circled overhead as officers secured the area and began collecting evidence, according to CBS New York and FOX 5. ABC7 reported the park was technically closed when the gunfire began and workers were in the process of clearing people out and locking the gates. The same report said an ambulance medic who was already inside the park heard the first shots and ran toward the scene. Those details suggest help was nearby, but they also point to how suddenly the violence broke out, with employees, emergency workers and parkgoers all caught in the first wave of confusion.
By Thursday, the investigation had moved into the slower and more methodical phase common in homicide cases. Detectives still needed to sort through physical evidence, trace the weapons recovered, identify who promoted the gathering online and determine whether additional suspects remained at large. Police had not announced a charging instrument, a court date or any completed arrests beyond saying that two people were in custody and had weapons. Ryder also said county officials would not allow similar parties to continue in the park going forward, a sign that authorities were already weighing both criminal and policy responses. That could mean added patrols, tighter enforcement at park closing time or closer scrutiny of events promoted online, though no formal steps had been announced Thursday. For now, the immediate procedural path centers on the homicide investigation, possible charges and formal identification of the teenager who was killed.
The human toll was already visible in the first public reactions. ABC7 interviewed a mother who said her 17-year-old son called to tell her that his 15-year-old friend had been shot. She said the moment felt surreal, the kind of phone call a parent never expects to get from a public park on a school-week night. Her remarks captured the fear spreading through families as word of the shooting moved from phone to phone before many knew exactly what had happened. In the official version of events, the case is about gangs, weapons and a public threat. In the voices of parents and friends, it is also about how quickly an ordinary outing turned into trauma. That split between the police picture and the family picture is likely to remain central as more names and facts emerge.
Thursday ended with detectives still building the case, two people in custody and several basic questions unresolved. The next key development is likely to be the release of identities, charging decisions and any further police briefing on how the shooting unfolded.
Author note: Last updated April 16, 2026.