If you’re someone who believes Luigi is a fall guy, can you explain the theory more in depth?

If you think Luigi was set up by NYPD/FBI/AtloonaPA could you give an explanation as to why you think he was set up, why he specifically was targeted, when the plan was made to set him up from the inside, etc??

I’m not someone who believes the planting/framing conspiracies but I’m not completely dismissive of them and I think I could be more open to believing them if I had more believable, coherent explanations to the evidence against him, because a lot of the explanations I’ve seen on here and other social media platforms are either nonsensical, made up, or just don’t have any basis lol.

I’m not exactly convinced that less than 5 days into the investigation they were at such a dead end that their only choice was to set someone up, but I could be wrong. I’m also sure that the photos of the man at the hostel and in the taxi are Luigi, so how does that tie into it for you? Do you think the NYPD were purposely releasing pictures of Luigi even though they knew he wasn’t the suspect?? Do you think they just coincidentally mistook the same person for the shooter twice, at completely different locations and days? “They needed a suspect quickly and chose to frame a random guy in McDonalds 2 states away” doesn’t really explain that connection.

Not looking for an argument, just some explanation and rationale. People who don’t believe the theories feel free to comment as well.