In NJ - one of the liberal pinnacles of the nation and sadly where I'm from - you are expected to use lethal forces only as a last resort. Therefore, if you can run away, then you had other options, and would likely be prosecuted. Down here in Florida, you have the right to defend your home, property, and family. If someone is breaking into your house, say not even in your house yet, you can fire through a window and end that turds life. Couple instances of this here in pensacola recently. Sherrif said no foul. God I love the politics down here when it comes to gun control.