Here's an article in today's Atlanta newspaper that might be of interest. Personal protection,......because you just never know! Unfortunately, the way things are going in our current society and with with "Steve Urkel" in the White House, this will probably become an increasing trend. "I'd rather have it and not need it than need it and not have it!"
http://www.ajc.com/metro/content/met...ge_tab_newstab