Dateline does more than catch predators: They get caught going undercover at hacker conferences. Michelle Madigan, a producer for the NBC show, tried infiltrating DefCon posing as a regular attendee and not a member of the press, which would have forbade her from videotaping conference-goers without their permission. Instead, a mole at Dateline alerted DefCon organizers about her presence — resulting in a Lindsay Lohan-style chase from the auditorium to her car, filled with unruly photographers and taunting! [Wired]