The notebook Colorado movie theater gunman James Holmes mailed to Dr. Lynne Fenton hours before the July 20, 2012 shooting tragedy in Aurora. Fenton, a University of Colorado psychiatrist, had treated Holmes, in the months before the massacre. Investigators found the envelope three days after the shooting in the mail room on the UC-Denver medical campus. Holmes has pleaded not guilty by reason of insanity. The notebook was entered into evidence at trial this week and made public.
