as one of the three people who found his body and the only one to read the note before it was taken as evidence, please do not spread rumors like this. i don't doubt that you have the best intentions, and may think you have the facts straight, but the note was short and simple: "thank you to everyone who was kind to me, this decision is purely my own".

EDIT: i just realized you are the author of the blog you linked to. PLEASE take that post down. it is inaccurate in every possible way.