A passenger sucker punched a flight attendant during a flight from Mexico to California. The plane was headed from the resort town of Cabo San Lucas to Los Angeles when the violence erupted 20 minutes into the fight. The man reportedly became enraged when he was not allowed to use the bathroom in first class. He suddenly lunged at the flight attendant, throwing a shocking punch. After the sucker punch, at least three passengers jumped in to subdue the unruly man.