Apparently the Rockaways are complete anarchy. No police, national guard, firefighters, or anyone else with official authority. The guys coming back from delivering relief supplies are talkign of the trucks being swarmed almost as soon as they stop moving. They can't go there after dark, and don't want to go back without some means of self-defense. It's a really bad situation.
Also, anyone looking to donate: At this point, clothes are more a hindrance than a help. What is really needed is water, non-perishable food that doesn't need to be heated, cleaning supplies, toiletries, and personal hygeine products.