Porscha Tynisha Brown, a 33-year-old Department of Defense workplace safety specialist, died on March 29, 2024, aboard Korean Air Flight 94 after crew members handed her an oxygen mask that was never plugged into the oxygen tank, failed to operate a defibrillator, and left untrained passenger volunteers to attempt lifesaving measures on their own, a lawsuit filed by her family alleges.
The complaint, filed Friday, accuses Korean Air personnel of violating the airline's own policies during the in-flight emergency on the 15-hour trip from Washington Dulles International Airport to Incheon International Airport in Seoul. Brown's family is seeking monetary damages to be determined by a jury.
Brown was a Maryland native who worked as a workplace safety specialist at Fort Belvoir, Virginia. She had received an award of excellence from her garrison commander just four days before departing for South Korea on a holiday trip with three friends. She never made it to Seoul.
The lawsuit lays out a sequence of failures that, taken together, paint a grim picture of an airline crew overwhelmed by a medical crisis they were ostensibly trained to handle.
Brown left her seat to use the restroom during the flight. Minutes later, a flight attendant asked over the plane's PA system whether any doctors were on board. Brown's three friends found her gasping for air on the ground, repeating that she could not breathe.
The complaint states that Korean Air crew members handed Brown an oxygen mask, leading her friends to believe she was receiving supplemental oxygen. She was not. The mask was never connected to the tank. The lawsuit puts it plainly:
"Despite the mask, Ms. Brown's belabored breathing continued and she continued to indicate... that she could not breathe."
Passenger volunteers stepped in. They administered a shot of epinephrine. Crew members brought a defibrillator to the scene and placed it on the ground, but what happened next, the complaint alleges, borders on the unthinkable.
The machine repeatedly issued the audio command: "Shock advised, shock advised." But no crew member pressed the button. No crew member instructed the passengers to press it. The untrained volunteers did not know they needed to. The complaint is blunt about the result:
"Consequently, no lifesaving shock was administered to Ms. Brown."
While passengers scrambled to save Brown's life, the lawsuit alleges that Korean Air flight attendants did something far less useful. The complaint states that attendants "alternated between panicking, observing and taking notes" instead of helping Brown.
The allegations go further. The lawsuit claims that at no point did Korean Air personnel "attempt to take charge of the situation, provide instructions to the volunteering passengers, or render aid to Ms. Brown." The crew also waited too long to declare a medical emergency and failed to divert the plane until it was too late, the complaint alleges.
The pilot eventually made an emergency landing in Osaka, Japan. Brown was transported to Rinku General Medical Center. She was pronounced dead, twelve hours after she had boarded the flight. Her Japanese death certificate listed the cause of death as acute cardiac failure.
Aviation safety has drawn increased scrutiny in recent months. The NTSB has warned about systemic risks at major U.S. airports, and the broader question of whether airlines are meeting their duty-of-care obligations, on the ground and in the air, remains a live concern for millions of American travelers.
Attorney Hannah Crowe, who represents Brown's estate, described her client to The Independent as "a really remarkable young woman."
Crowe told The Independent:
"She was at the beginning of her young adulthood, and was a really accomplished and beloved member of her community."
Co-counsel Darren Nicholson was more direct about the airline's alleged failures. He told The Independent:
"What is unusual about this case is that the apparent violations are so bad, it really shocks the conscience how the airline personnel handled this situation. There were some very simple things they should have done, that they didn't do."
The suit was first reported by The Independent. The Daily Mail has contacted Korean Air for comment. No public response from the airline appeared in available reporting.
The complaint raises serious questions that have not yet been publicly addressed. The court in which the lawsuit was filed has not been identified in reporting. No case number has been disclosed. The specific dollar amount sought by Brown's family will be left to a jury.
It is also unclear whether any medically trained passenger responded to the PA request for a doctor. The complaint does not describe any underlying medical condition Brown may have had. Korean Air has not publicly addressed the allegations.
Brown's family contends that if the flight attendants had responded as trained, Brown "would not have experienced intense physical and emotional pain before dying at the age of 33." That claim will be tested in court. But the facts alleged in the complaint, an unconnected oxygen mask, a defibrillator placed on the floor and never activated, crew members taking notes while a woman died, speak for themselves.
A 33-year-old woman who spent her career keeping others safe at work deserved better than a crew that, by its own airline's standards, allegedly did not do its job. If even half of what this lawsuit alleges holds up, Korean Air has a great deal to answer for.
