@realcaseyrollins @OrganicNectar96 @shebang @adrint Then again, I'm not from the US either. They are basically just a deterrent. If you're lucky, they'll be able to press charges for your case but most often it doesn't happen.
They won't get there on time, and we don't have self-defence in the same way as the US. If someone decides to rob or harm you, that's sort of it. You'll have to use less force than them and prove that it was reasonable force used to protect yourself. But you can't have weapons just laying around. So if they are stronger or have a weapon, you're fucked.