Short form: there's a building near Central Park under construction somewhat infamous for having a marketing strategy designed to and apparently successful at attracting billionaire buyers (residential). There was a crane on top of it. It is not on top of it any more; it is dangling. There are Concerns. There will be Investigating.
I like this story because as near as I can tell, no one has gotten hurt (yet) and all the people involved can probably afford the expense.