There needs to be a congressional investigation.
This should first be a state level issue, so the HA legislature should have first crack at it. With lots of pressure from grassroots and local media. Granting the political landscape there that will likely fail with a fizzle. But that fizzle might start a change in the political landscape. Given a local fizzle the locals might want to try for federal hearings. Their road to that goes thru their senators and representatives. Still worth trying with as much local noise as they can generate, not because you expect results in DC, but because it might eventually break the local political stranglehold. Yes it will take work and motivation. But proportionately for the survivors of Lahaina this is MUCH worse than 911 was to NYC. And as the one time capital and cultural head of HA they have added muscle with their fellow Hawaiians. I’d be delighted should they make the right choices, but I’m not optimistic for them.