A Boston dad has been convicted of repeatedly fondling a teen girl aboard a JetBlue flight. Jonathan Alan Lefman, 48, was found guilty after a three-day jury trial of sexually abusing a 17-year-old girl seated in front of him on a Boston-bound flight from Puerto Rico on Aug. 30, 2024, the US Attorney’s Office in Massachusetts announced on Thursday. Lefman — who was on the plane with his wife and four kids — wedged his hand between the back and bottom of the seat in front of him to touch the girl’s buttocks without her permission, according to prosecutors. The...