Luigi Mangione

I don't think the CIA used Luigi or was involved in this murder. But Law enforcement has been parading Luigi around in open areas - possibly hoping someone would take care of Luigi for them.

There was a perp walk recently where LE was covered in bullet proof vests and helmets. Luigi was not. it was an open area.

When Oswald was killed, it allowed LE to shape the narrative with less pushback, and helped close the case faster than if he was alive.