I have a better theory: Pigs are incompetent

Conspiracy theory: the CEO's body just did that and the "shooter" was pointing at him in shock.

What would other capitalists have to gain from killing this guy?

Also, why would UnitedHealthcare reward the terrorists (their perspective) by reneging on the surgery premiums, thereby showing people that violence will be rewarded?

This feels a lot like the public's understanding of police brutality, where everyone thinks that 1 guy at the top controls everything, when in reality it's the 2 lower rings of power below them (lieutenants). This feels like the board of directors holding CEOs accountable (to them), maybe because Brian was squeezing the public too hard too fast

Imagine being 4 days in and still not being able to find someone's killer using the biggest police dept in the world, larger than most countries' armies, inside of a tiny city with 20 CCTV cameras on every block

They've got CCTV footage along his entire getaway route up until the point where he entered the Port Authority bus terminal. The reason they haven't found him is that he immediately left NYC in the least traceable way possible. He was already on a bus out of town when they were still investigating the scene of the shooting. Nothing mysterious about that.

50M net worth

Insanely wealthier than most of us could imagine, yet somehow the same proportion of a typical billionnaire's wealth, that an average American's is to his.