Legality of traps

So I have a question for ya..... if I put several deadly traps in MY OWN house, is that legal or what?? are there any laws against traps? I'm not talking about land mines (because that could send some projectiles out of my property), I was thinking like stuff for doors, floor, and windows, maybe with some spear or something..
Thats my question.

>>7

What about my freedom to do whatever I want to do in my property?! This is just stupid