I thought he just had a good imagination, there was never any link. But some one really did expose himself and punch the women seated next to him. Stricter punishments for passengers behaving badly - CNN.com CNN) -- On a recent Southwest Airlines flight, a man dropped his pants and exposed himself to the female passenger sitting next to him, then punched her, according to an FBI affidavit. The plane was in midair, and the naked man reportedly grew angrier, screaming uncontrollably and shaking his fist in the air. The man on the Southwest fight, Darius Chappill, was charged in U.S. District Court in Oakland, California with interference with a flight crew and accused of exposing himself. If convicted, he faces up to 20 years in federal prison and a $250,000 fine.