Longtime resident Lady Liberty, age 236 was struck by a stolen Chevy Volt last night along the interstate. The driver and passengers, illegally in the US from their native countries across the world, then dragged Ms. Liberty into the woods and brutally sodomized her before heading to the local polling place where they registered using the names of Supreme Court justices and voted without being challenged by UN poll watchers.
Authorities found them around the corner, each with a large supply of newly legalized recreational marijuana, getting high. They were taken into custody and released a short time later with a kiss on each cheek and a prepaid gift card for WaWa to handle the munchies.
Ms. Liberty is in extremely critical condition in the Intensive Care Unit, and doctors are very wary of her chances of recovery. A crowd of zombie-like citizens are already gathered at the Liberty residence, preparing to loot it of valuables when she succumbs to her injuries or the Death Panel declares her worthless and pulls the plug.
There are several, including the Federal gun free zones, e.g. Court Houses, Post Offices, military bases, etc.
The school one is not absolute. If the Principal gives you written permission, firearms can be taken onto school property.