I believe (from having read a fair amount of the process hullabaloo) that they were taking advantage of tax incentives available to all employers choosing to locate in that area. To the extent that’s the case, I see absolutely no malfeasance.
There were additional, negotiated real estate related credits that are also likely to be similarly negotiated by any other developer.
They were negotiating with the government - who writes the laws.
I was curious about the malfeasance - but if this is the the claim of criminality - uh... not a good look for the folks yelling at amazon.
I think MUCH stronger claims may be possible around just their fake product volume and consumer harm there, but good luck with these claims - are they being litigated anywhere?