I gotta say, this is extreme. I mean, two weeks ago, England was literally on fire and for two nights, police had no control, but there was no state of emergency. SoE is the absoloute last resort. Ok, the drug bust is gonna cause some serious gang unrest, but why not just flood the areas with police and army? I know that the SoE gives additional powers, but I'm certain the problem is not the laws, its the people enforcing them. Gibbs has to to earn his money and come up with a plan. Putting a country on lockdown is not the soloution.
Trust me, real youths gonna have a field day while innocent citizens can't take a late movie at Movie Towne.
You also have to consider the bar staff, fast food vendors etc who will lose wages due to this.