Suffolk County District Attorney Ray Tierney speaks after Rex Heuermann's guilty...

Suffolk County District Attorney Ray Tierney speaks after Rex Heuermann's guilty pleas in Brentwood on Wednesday. Credit: Newsday/Steve Pfost

Suffolk County District Attorney Ray Tierney, speaking at Wednesday's press conference, declined to discuss how Rex Heuermann's guilty plea came about.

"That's third-rail stuff. That's unethical behavior," he said. "We don't talk about that."

But Tierney said the plea deal happened "organically."

"There was no negotiation with regards to numbers," he said. "The reason why this case pled guilty was because it was the defendant's decision to plead guilty. The defendant wanted to plead guilty. If the defendant didn't want to plead guilty, the defense would have taken this case to trial."

From celebrating America's 250th birthday to a new ride at Adventureland, NewsdayTV's Elisa DiStefano and Newsday lifestyle editor Meghan Giannotta have your inside look at Newsday's summer FunBook. Credit: Newsday/Howard Schnapp, Kendall Rodriguez, Drew Singh; Anthony Florio, Randee Daddona, Morgan Campbell, Debbie Egan-Chin

Get ready for sun and fun with NewsdayTV's summer FunBook special! From celebrating America's 250th birthday to a new ride at Adventureland, NewsdayTV's Elisa DiStefano and Newsday lifestyle editor Meghan Giannotta have your inside look at Newsday's summer FunBook.

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