NY Post is a right wing shitrag. I literally have it blocked at a network level it's such a fucking bad source.
The likelihood of this being a targeted attack is near zero and this is NY Post trying to get the wealth class scared that people are going to target them so they can justify a pretext for more law enforcement "protection" of "special" people like this guy.
They know they deserve to be targeted so they're working on massaging the media to promote the idea that they need protection before real targeting happens.
The first two outlets to report on this and say it was targeted were NY Post and fucking Bloomberg. Both right wing shitrags with vested interest in protecting the wealth class.
Here is a follow up from Reuters without claims of a targeted attack.
He was a high level CEO of a company that alot of people have beef with. They used a silencer and Midtown is pretty wealthy and muggers don't steal in those neighborhoods because they are very likely to be apprehended.