How an apparent Jeffrey Epstein suicide note ended up in the hands of his quadruple-murderer roommate

Jeffrey Epstein purportedly wrote a suicide note in jail while awaiting trial on sex-trafficking charges. Elizabeth Williams/AP

A purported suicide note from Jeffrey Epstein was unsealed in court.

It ended up in the hands of his former cellmate, convicted quadruple-murderer Nicholas Tartaglione.

The note was sealed as part of a court proceeding.

It was a crucial document that wasn't included in the Epstein files : a suicide note apparently written by Jeffrey Epstein himself.

The purported note, which was made public on Wednesday by a federal judge in New York, was written in handwriting that appears to match other writing from the notorious pedophile.

"They investigated me for month — FOUND NOTHING!!!" the note reads.

"So 15 year old charges resulted.

"It is a treat to be able to choose one's time to say goodbye.

"Watcha want me to do — Bust out cryin!!

"NO FUN — NOT WORTH IT!!"

An apparent…