Caroline Polisi

I am so surprised.

I've never, ever come across this.

I find this to be one of the most fascinating aspects of this plea agreement.

I've never seen it before.

And honestly, you know, I do believe that this sort of excites Heuermann and makes him feel important.

We know other serial killers often love that attention because they're narcissists and this likely feeds into that feeling of importance for Heuermann.

Nonetheless, it is obviously so rare to be able to get inside the mind of someone like Heuermann that there may be some benefit to law enforcement in terms of what the psychological profile is of this specific kind of serial killer.

Yeah, well, and he would have to, given how many victims there were over the course of how many years.

I mean, 17 years we're talking about.

The details are, as you would expect, just absolutely chilling.

The document has four columns labeled Problems, Supplies, DS, and TRG, which police believe stood for Dump Site and Targets.

Among the problems that he listed down there, DNA, tire marks, bloodstains and more.

I mean, it's just it's just chilling.

Yeah, it really seemed like he was essentially honing his craft, as it were.

And, you know, these meticulous notes that he would have when his family were away on vacation.

I mean, he had to plan it out day by day, minute by minute in order to stay undetected and under the radar for that period.

Yeah, absolutely.

Suffolk County Sheriff Errol Tulin told the Associated Press that Heuermann has been a really voracious reader in jail with a preference for violent crime and mystery novels, some involving serial killers.

Tulin also said that Keith Hunter Jesperson, the infamous happy face killer who's currently serving multiple life sentences in Oregon, reached out to Heuermann by letter.

Kierman did write back, but he hasn't responded to several follow up letters from Jesperson.