Part of the problem with guns is that they make it too convenient and easy to kill people, and bullets are becoming devastating. Check this design.

http://mic.com/articles/80211/a-new-bullet-has-been-invented-this-is-what-it-looks-like

The bullets demonstrated are for a 9mm, which means they will work in handguns carried by police and border security, etc. Gives new meaning to reach out and touch someone. Good I suppose against multiple attackers, but if you can't shoot worth a damn to begin with . . .

Just wanted to brighten everyone's day.