US3 min(s) read
Teen's quick thinking after seeing what Boston man was doing behind her on flight as chilling photo led to him being found guilty of sexual assault
A father of four has been convicted of sexually abusing a teenage girl during a flight from Puerto Rico to Boston, after the young passenger captured disturbing evidence of his actions on her phone.
Jonathan Alan Lefman, 48, from Newton, Massachusetts, was travelling aboard a JetBlue plane with his wife and four children on August 30, 2024, when he repeatedly touched the 17-year-old girl seated directly in front of him without her consent.
Girl's quick thinking ensures man found guilty
According to prosecutors, Lefman reached his hand through the gap between the back and bottom of the girl's seat, touching her buttocks on multiple occasions during the journey and while passengers waited to leave the aircraft after landing.
The teenager's quick thinking proved crucial in exposing his behavior, and at one point, she noticed Lefman's reflection in the seatback screen in front of her as he leaned between the seats behind her.
She subsequently used her phone to record his fingers protruding through the gap in her seat, capturing evidence without confronting him directly.
An adult female relative of the teenager, who had been sitting elsewhere on the plane, later confronted Lefman on the jet bridge after they disembarked, before also reporting his behavior to a JetBlue supervisor and showed the video as evidence.
Lefman, whose 16-year-old son was reportedly sitting beside him during the incident, apologized when confronted and claimed he had simply been stretching.
When investigators asked whether he recognised the fingers shown in the footage, he reportedly replied: "Not really, no."
A jury found Lefman guilty of one count of abusive sexual contact within the special aircraft jurisdiction of the United States following a three-day trial, and is scheduled to be sentenced on January 12, 2027.
Authorities release update on Lefman
He faces up to two years in prison, between five years and a lifetime of supervised release, and a fine of up to $250,000, according to prosecutors.
US lawyer Leah B. Foley said in a statement: "The defendant repeatedly sexually abused a minor who was simply trying to travel safely aboard a commercial flight.
"No one should have to fear being sexually assaulted, whether in the air or on the ground. Today’s verdict holds the defendant accountable for his disturbing conduct and sends a clear message that those who prey on vulnerable passengers will face justice."
Ted E. Docks, special agent in charge of the FBI's Boston Division, also praised the teenager for her actions following the incident.
"This verdict delivers justice for a young teen who showed remarkable courage following an appalling act," he claimed.
"No one should ever be subjected to such harmful and predatory conduct, least of all in a confined, public space where she was entitled to feel safe.
"The FBI is fully committed to protecting children and ensuring those who exploit or abuse them, like Mr. Lefman, are brought to justice."
After it was confirmed that he had sexually assaulted a child, Lefman will now be required to register as a sex offender.