I'm not an expert on murdering the c-suite of blatantly criminal organizations, (UHC made 8 billion dollars in fraudulent medicare claims last year, of the 17 billion they made), nor do I know how one tracks someone through the mean streets of the panopticon that is NYC, but I don't think this was political, or likely to be a manifesto.
I think UHC denied care, like they always do, and someone's Person died.

When you see CEOs being awarded millions in bonuses for killing Americans and defrauding the US government, and that company just killed your mom or your wife or your granny...I can see how that person might find the CEO an appropriate target.

But ya know, as the GOP says, thoughts and prayers or whatever. I feel kinda bad that I don't feel bad, but I don't feel anything about this dude being shot, other than pointing out that Gilbert and Sullivan once wrote: "I have a little list, and none of them will be missed."

Copycatting absolutely... to wit, there's terror in the executive suites https://masto.ai/@unusual_whales/113607003076447646