Okay, let's come up with scenarios where this situation could have been managed more effectively.
First of all, the mayor should have sent buses around to all neighborhoods to transport the people who couldn't get out under their own power. Those who refused to go should have been left alone to fend for themselves.
They should have been taken not to the Superdome to wait it out like cattle, but to temporary emergency shelters outside the path of the storm. And they should have been sheltered in smaller groups so there's less likelihood of panic and lawlessness, or at least it would have been more manageable. Cramming all those people in the Superdome was a stupid idea and a recipe for disaster.
What else?
First of all, the mayor should have sent buses around to all neighborhoods to transport the people who couldn't get out under their own power. Those who refused to go should have been left alone to fend for themselves.
They should have been taken not to the Superdome to wait it out like cattle, but to temporary emergency shelters outside the path of the storm. And they should have been sheltered in smaller groups so there's less likelihood of panic and lawlessness, or at least it would have been more manageable. Cramming all those people in the Superdome was a stupid idea and a recipe for disaster.
What else?