It could easily happen again but with different results. Sending troops in to take guns is unconstitutional in my opinion.
It leaves little doubt that our finest will violate our rights without question. What really irks me is that they took the weapons, destroyed some, stole some and turned in what they didn't want and also shot unarmed people.
Was it even actual LEO, I read that Blackwater was hired and doing a lot of more shady oriented tasks.