It hit the news hard but they sounded pretty amature from descriptions. Gas and nails. I think it was blown out of proportion. Sucks yes, but they just sounded like wannabe trouble makers, not real players. Looked like more of a scare tactic from here. The worst weapon is fear, cause it. And from seeing all the people still strolling by it does not look like they even caused that. I think gas can and nails here we would have rolled our eyes at too. Just sounds like idiots and sadly way too many in the world.