They found the beginings of a practice note on the same pad that the ransom note came from. The War and Peace of all ransom notes, the thing was three frickin' pages long.
This guy is a nut job, and delusional. After reading that he was emailing her mother, and certain Ramsey investigators for four years.....yeah, not buying it.
Just to be clear, the article says he wrote letters to Patsy Ramsey and was emailing journalism professor Michael Tracey