Which it do you mean?
The "hunter's laptop" it? Which they did take from that shop in Deleware. But they didn't confirm that it was Hunter's. The closest you can get to that is they confirmed the laptop has some of hunter's emails on it. Some. Some of Hunter's emails.
But that's not the same thing, is it?
Because it's stupid easy to image a user onto a laptop. And have that image be made up of real and fake elements. Get access to Hunter's account, take a bunch of stuff then add it to some real ugly things? Not hard, dude.
Ashley's Diary? it's still unclear where that came from Project Veritas- an outfit known for shady "journalism" decided the diary was too sketchy for them to use.
Take a moment to consider that. A group known for editing things to make it look like criminal behavior happened decided this wasn't up to their non-standards.
When law enforcement attempted to return the diary to Ashley, she refused it as it wasn't hers.
Did she keep a diary? Yes. Was it stored at a "friends" house in Floida? Yes. Is the diary that Veritas came into possession of (and apparently tried to blackmail her with?!?) Ashley's?
No way to tell.
So...your "it" isn't it.