I Am Not Sick, but That Will Not Stop the Game

Investigators couldn't rule out the possibility that the letter was a hoax. The author's accurate description of undisclosed tails led them to believe it was genuine. All of those closest to sherry joe had been ruled out, including her boy friend who was 400 miles away in san francisco when she was killed. He concluded the letter with the following threat, i am not sick. I am insane, but that will not stop the game. This letter should be published for all to read it. It just might save that girl in the alley. But that's up to you. It will be on your conscience, not mine.