like former "dancing with the stars" winner shawn johnson. >> so, shawn johnson was a star gymnast fromlearn how to ballroom dance and be very like close and intimate. and i remember being just like, oh, many i gosh. >> what she doesn't know is that across the country in florida, in a trailer park, a 34-year-old man named robert o'ryan is becoming focused, obsessed with her and her performances. so he decides to leave florida and to drive across the country and to confront/meet johnson on the set of the show. o'ryan is stopped by cops in alabama on his way across the country and tells cops as they question him that he's on his way to california to meet shawn johnson. >> i know this sounds a little bit crazy, but my intuition tells me that we're gonna have a beautiful relationship together. >> police who encounter him have no legal reason to stop and hold robert o'ryan. so he continues on his way to california. >> march 25, 2009, was just like every other day at the beginning. just feeling normal. i mean, there was nothing crazy that i saw going on. i was just giddy and on cloud nine bei