I'm not trying to be crass this soon after this tragedy but I can tell you now they aren't going to give one single fuck about this either.
The reason being is any sort of meaningful deep dive will expose the truth of their mismanagement from the top down and just like every tragedy in this state, this is the official position of our Republican overlords:
...and this will probably be the same for a lot of the families (at least the ones running in prominent circles). The main tenant of the modern GOP is solidarity in never admitting a mistake. This will be chalked up to "God's will" and prayers will be asked for, time will pass and nothing will change. To admit a mistake is to admit failure which is not an option for the GOP.
The only time a member of the GOP finds a backbone is when they're retiring or dying. Once they've used up their cache and it no longer serves a purpose, only then do they speak out against the hive mind.