Catsle law???

[Nuts]

If I'm working in my detached garage and someone breaks in while I'm in there and I shoot them is it self defense? I read a ton of info in the Ohio revised code and found out about your home,temporary home, and car but nothing about a garage. Not sure if there are any lawyers on here but maybe someone could point me in the right direction. I'm asking because my garage has been broken into twice in the last month, the last time was just minutes after I went in. Its getting kind of nerv racking being out there at night not knowing if someone is coming in or not...