Helen Stickler and Ken Park Helen Stickler's new documentary, Stoked: The Rise and Fall of Gator, tells the story of former skateboarding star Mark "Gator" Rogowski. Rogowski is now serving 31 years in prison for the rape and murder of a former girlfriend. Ken Park, a former skateboarder and friend of Rogowski, is interviewed in the film. Park is now the president and CEO of John Galt Media. Stickler is an Emmy-nominated writer, producer and director of documentary films and commercials.