Legally Concealed Courses Download. So far I have learned a great deal about many of the issues to consider concerning home defense. Happily, some of these issues we had already incorporated at our home, i.e. having an emergency key available at each door for the dead bolt locks; we have casement style windows, so no double hung window locks to worry about. The comments about motion detector lighting was timely; my wife and I had been talking about this earlier, so this provided some reinforcement to our thinking. Also the comments about tactical lights were also revealing. Looking to learn more in coming sessions.