I find it puzzling for lack of a better word that he went to McDonalds, Starbucks (such typical American companies), was wearing a Tommy Hilfiger jacket, and it now turns out he actually spent more time in NYC than previously thought. The type of things a tourist (from a country with not many American brands/companies available at home) visiting the US for the first time would do. I don't know if it is simply coincidence or there's something in all this that LE can ''read'' to try finding him.
I mean, it's what I would do. I'm not a Starbucks fan, but you'd have me on camera a bunch of times at Mcdonalds and Dunkin Donuts. I'd exclusively go to places I was familiar with.
None of that foreign stuff works for me on any level. I'd have to ignore everything we have here, and then believe something that just doesn't happen with any regularity. If he's foreign, he was here to do a hit.
He should have used a revolver, yet pointlessly used a highly unusual, expensive weapon.
There was absolutely no need to write messages on those rounds.
There was no need to leave Monopoly money in that bag.
There was no need to take a bus up the coast.
There was no need to stay in a hostel.
If this is a situation where one believes he had support, then there's no reason to spend that long in the US. This could have been planned and executed in a much shorter period of time. That person should also show up on camera, and law enfacement would know.
His shooting was sub par, and he didn't give the coup de grace. He couldn't know for sure this guy was mortally wounded.
There was no reason to dress so fashionably.
There was no reason to carry a very conspicuous bag around with him, that made him insanely easy to track.
There's things were necessary to him though, which is why I think this is personal issue to him in some way.