Who Is Arthur Lundeen? Arizona Realtor Arrested as FAA Fines Can Reach $43,658 After Mid-Air Meltdown

Arthur Layne Lundeen, 67, of Tucson, Arizona, was arrested after a reported passenger disturbance on American Airlines Flight 618 forced the Dallas/Fort Worth-to-Newark service to divert to Baltimore, where Maryland Transportation Authority Police charged him with second-degree assault and disorderly conduct.

The incident drew national attention after fellow passengers restrained him with duct tape and zip ties, highlighting the potential consequences of alleged disruptive conduct on a US aircraft, including state criminal charges, possible federal action and FAA civil penalties that can reach $43,658 (about £32,210) per violation in qualifying cases.

Who Is Arthur Lundeen?

Lundeen, also identified as Arthur Layne Lundeen, is a 67-year-old Tucson resident who has been described as a real-estate professional. News 4 Tucson reported that it confirmed he was no longer employed by Long Realty following the American Airlines incident, though the outlet did not give further details about his departure.

Flight 618 departed Dallas/Fort Worth International Airport for Newark Liberty International Airport on Thursday, 3 September. The aircraft diverted to BWI at about 10.15pm local time after the crew reported a passenger disturbance, before continuing to Newark once Lundeen had been removed.

Maryland Transportation Authority Police arrested Lundeen after the diversion. He faces charges of second-degree assault and disorderly conduct, which remain allegations, and he has not been convicted of either offence.

Court records state that Lundeen was released on his own recognisance following an initial appearance on 4 September. He is due to appear at Glen Burnie District Court on 19 October 2026, although the matter remains unresolved.

What Happened on Flight 618?

Passenger Juan Mejia said he heard a disturbance roughly three-quarters of the way through the Dallas/Fort Worth-to-Newark flight.

Mejia alleged that a man seated two rows behind him became belligerent, made derogatory remarks to airline staff and other passengers, and used racial slurs and vulgar language.

Mejia, who described himself as a former law-enforcement officer, said he intervened after the situation allegedly became physical. Richard Olenick, who was travelling with him, said the passengers' purpose was to contain the situation rather than harm Lundeen.

'Juan immediately knew that action had to be taken,' Olenick said. 'He got up right away and jumped in the seat right next to the passenger and began working on restraining him in order to keep the situation contained.'

Mejia said the group was seeking to 'restrain him and control him, so it didn't escalate any further'. The account is based on witness statements, not judicial findings, and authorities have not released a full public chronology of the events inside the cabin.

Police said Lundeen was secured to his seat with duct tape and his hands were restrained with zip ties before officers took him into custody. Officers noticed an open wound on his arm, while paramedics assessed and cleared him, police said.

FBI and FAA Response

The FBI's Baltimore Field Office is gathering information about the reported incident, while the FAA is investigating the disruption that caused the diversion. No federal charges had been announced at the time of publication.

The FAA can propose civil penalties of up to $43,658 (about £32,210) per violation in qualifying unruly-passenger cases, and one incident can lead to multiple proposed penalties. This is a general FAA maximum, not a fine imposed on Lundeen, and no FAA enforcement action against him had been announced.

American Airlines said law enforcement removed Lundeen after the aircraft landed, allowing the service to continue to Newark. The carrier said the safety and security of customers and employees were its top priorities and that it did not tolerate violence.

What Happens Next?

Lundeen's case currently concerns Maryland charges of second-degree assault and disorderly conduct. Any federal charge or FAA civil enforcement action would require a formal announcement from the relevant authority.

He is due to appear at Glen Burnie District Court on 19 October, while the FBI continues to gather information about the reported incident and the FAA investigates the disruption that diverted the flight. No federal charges or FAA enforcement action against Lundeen had been publicly announced at the time of publication.