Crime is here to stay. It seems no matter what is done the resources of local, state and federal law enforcement are pushed to the limit. This places more pressure on individuals for their own self defense. Police cannot be everywhere.
More and more states are legalizing conceal carry laws and “Castle” doctrines for lethal force. For a variety of reasons many folks do not believe in lethal force. In that case a non lethal self defense weapon has got to be at your side to insure your safety.