in florida and most other states you can shoot the burgler IF and only if he presents an active threat or you see a weapon on his person(if u say i thought i saw a weapon you will be convited)the best thing to do is if he unarmed and you can overpower him restain him,in my eye killing is wrong no matter the situation of couse come my life or his i will kill the other but i would have to repent in some way(im not religous in the least other than some research i did on several denominations)your best bet is a new resident if that is not an option than just be wary of him and be sure your windows and doors are locked brb ill write more i g2g somewhere