But that's the problem. If he had been smart, he would've used a public wifi somewhere without CCTV. There's a big difference between using ISP logs and really

But that's the problem. If he had been smart, he would've used a public wifi somewhere without CCTV. There's a big difference between using ISP logs and really identifying a user through TOR. If the user here hadn't used his work computer and had paid the vpn account with bitcoin (using another email address), it would've been much, much harder for the FBI to track him.