article_snippet: There was the strange instant message that Susan Criss said brought FBI agents and surveillance cameras to Susan Criss home.
article_snippet: Even the Galveston police chief arrived at the scene, Criss said.
article_snippet: In an email to the Bonnie Quiroga, head of the Galveston Office of Justice Administration, Criss talked about getting blinds for Criss windows and cameras for the courthouse.
article_snippet: CNN obtained a copy of the email.
article_snippet: Criss said Criss thought about evidence at the murder trial.
article_snippet: Criss contacted the FBI, which, Criss said, for nine months had cameras set up around Criss home.
article_snippet: Criss said agents determined His message was sent from London.
article_snippet: Criss' obsession with the case is such that Criss has been working on a book Criss wants to title "Descent into Madness.
article_snippet: Criss knows more than Criss needs to know about Durst and Criss peculiarities: How Criss used to prepare for court sessions in the holding cell doing naked jumping jacks.
article_snippet: Criss learned the reason for the last item from listening to 32 hours of Durst's recorded jailhouse phone calls.
article_snippet: The court staff used to joke that rearranging the court schedule was going to upset Criss's schedule.
article_snippet: Criss said it was a juror from the Durst trial, a man who had befriended the defendant, visited a man in jail and dined with a man at times.