Interesting. 
Definitely looked professional.
If it was, the "who dun it" question boils down to who benefits from it most. Including false flags.
 
Trump benefits greatly because this further distracts from Epstein, escalates MAGA sympathy, enrages MAGA vengeance, and villainizes the left to pretext a crackdown on the left: "they took our guy, we must take their guns and rule them, even purge them". Even without evidence, they'll just pin it on the left anyway.
So Trump gains a lot from this.
But is he insane enough to take out his long standing inner circle? I don't know. That's a stretch. He's a pathological liar, a bully, a con man, a conquistador; but this psychopathic of a monster? I still can't really see it.