An NBC4 news helicopter slammed into a Chatsworth commercial strip Tuesday evening while covering a deadly bus wreck below, killing two crew members and a pedestrian on the ground, capping a night that left at least five people dead across two disasters in the same Los Angeles neighborhood.
KNBC photojournalist Eliana Moreno and pilot George Marciniw died when their helicopter went down between two commercial buildings shortly before 7 p.m. local time on September 15, 2026. A bystander on the ground, 29-year-old Edy Gutierrez Mejia, was also killed. A fourth person was taken to a hospital, though that individual's identity and condition have not been released. ABC News reported the crash ignited a fiery blaze at the scene.
The crash site sat on the 9100 block of Mason Avenue, where the fireball set at least four cars and two storage containers ablaze near a large storage facility, AP News reported. The Los Angeles Fire Department confirmed the three fatalities and the hospitalization. Neither the NTSB nor the FAA has released a cause; both agencies announced they would investigate.
The helicopter had been one of several news aircraft circling above Chatsworth to cover a separate, equally grim event: a Metro bus collision roughly two hours earlier that had already killed two people and injured six others.
Around 5 p.m. local time, a driver identified by police as 36-year-old Bailee Lynn Rios allegedly steered her SUV the wrong way and slammed into a city bus. At least two people aboard the bus died. Six others were injured. The Los Angeles Police Department arrested Rios and is holding her on suspicion of murder.
That collision drew a swarm of news helicopters to the area. Moreno and Marciniw were among the crews overhead when their aircraft went down approximately two hours later. The cause of the helicopter crash remains unknown, and investigators have not said whether the congested airspace above the bus wreck played any role.
Deadly transportation disasters are not unique to Los Angeles. A fatal multi-vehicle crash on a South Carolina interstate earlier this year underscored how quickly routine travel can turn catastrophic.
The loss hit NBC4's newsroom in real time. Anchor Colleen Williams, broadcasting live as the station lost contact with its helicopter crew, addressed viewers directly.
The New York Post reported Williams's on-air remarks:
"We have lost contact with our people."
Williams was holding back tears as she spoke. NBC4 reporter Lauren Coronado, stationed near the crash site, described a newsroom still reeling.
"I think a lot of us are still trying to process what happened, this terrible loss."
NBC Los Angeles confirmed that Moreno and Marciniw had logged hundreds of hours together in the sky. The pair covered the devastating January 2025 wildfires that swept through parts of Los Angeles, fires that tested the city's emergency infrastructure and drew national attention. They were, by their station's own account, a seasoned crew doing dangerous work that most viewers never think twice about.
The broader broadcast community has faced similar grief before. A fiery helicopter crash in northern Kenya killed a Telemundo executive and six others, a reminder that the risks of aerial journalism and media travel extend well beyond domestic airspace.
Between the bus wreck and the helicopter crash, at least five people died in Chatsworth on a single Tuesday evening. Several more were hospitalized. The combined toll turned a quiet suburban stretch of the San Fernando Valley into a disaster zone, with fire crews battling vehicle blazes while police worked a murder investigation and federal aviation authorities prepared to descend on the scene.
Los Angeles Mayor Karen Bass issued a statement Tuesday night calling it a "heartbreaking night for our city."
"I'm absolutely devastated by the loss of life in Chatsworth tonight. My heart is with the families and loved ones of those we lost."
California Governor Gavin Newsom offered similar remarks, thanking first responders and acknowledging the NBC4 newsroom by name:
"Our hearts are with the victims and families of tonight's devastating Metro bus and helicopter crashes in Chatsworth, and with the entire NBC4 family. Thank you to the first responders working tirelessly tonight."
LA County Sheriff Robert Luna extended condolences to "the families, friends, and loved ones of all those who tragically lost their lives," adding that his "heart is also with the colleagues of the NBC4 team and everyone impacted by these heartbreaking events."
The statements were appropriate. But statements do not answer the questions that matter most: What brought that helicopter down? Were conditions in the airspace above the bus wreck safe for multiple aircraft? And what led Bailee Lynn Rios to allegedly drive the wrong way into a city bus, setting the entire chain of events into motion?
Helicopter crashes involving media crews, while rare domestically, carry an outsized toll when they happen. Earlier this year, five Americans died in a helicopter crash in northern Kenya, including a Telemundo station chief, another loss that reverberated through the broadcast industry.
The identity of the pedestrian killed on the ground, Edy Gutierrez Mejia, per AP's reporting, and the condition of the fourth person hospitalized add human weight to what the official statements leave unsaid. Gutierrez Mejia was 29 years old. He was on the ground, not in the air, and had no connection to the news coverage overhead. Breitbart noted that the crash caused several nearby vehicles to erupt in flames, compounding the destruction.
Sudden, violent loss can strike anywhere and without warning, a reality driven home by tragedies as varied as a fatal house fire in New Jersey that claimed a veteran actor and his wife.
Both the NTSB and the FAA have announced investigations into the helicopter crash. No preliminary findings have been released. The type, model, and tail number of the aircraft have not been made public. Whether the helicopter experienced a mechanical failure, a midair conflict with another news aircraft, or some other event remains entirely unknown.
On the ground, LAPD's case against Rios is the more immediate legal matter. She faces murder charges, not manslaughter, not vehicular homicide, but murder, for allegedly driving the wrong way into a transit bus and killing two people. That charging decision signals prosecutors believe the conduct went beyond recklessness. Rios has not been formally charged as of the latest reporting; she is held on suspicion.
The people of Chatsworth did not ask for any of this. A wrong-way driver, a bus full of passengers, a helicopter crew doing its job, and a 29-year-old man walking near the wrong building at the wrong moment, five lives lost in under two hours, and a neighborhood left waiting for answers that federal investigators and city prosecutors are only beginning to assemble.
When the cameras that cover the news become part of the news, the cost of the story stops being abstract. Somebody has to fly the helicopter. Somebody has to ride the bus. And somebody has to answer for what went wrong.