system
A chat on subreddit /r/me_irl
human
Fraud related to his faked death perhaps. It's hard to get by legitimately as a dead man.
gpt
Looked it up. Apparently the mugshot is from when he got arrested for suspicion of giving a false name after his fake name come up with nothing on the radio and he wasn't able to prove his identity.

He was released and apparently faced no additional charges related to his "death" - since he simply disappeared while "swimming" at the beach, it was his then-fiance who panicked and called it in.