There are as many as 3 million cases a year of 'Defensive gun use' in the US....the vast majority go unreported.
It seems most bad guys know enough to run when they have a weapon pointed at them....and most folks wielding a gun to protect themselves never have to pull the trigger. This is lost on the liberal politicians pushing to take away legal guns but of course the bad guys will still have them.
So in this day and age where you have to file a stolen vehicle report ONLINE the cops won't even come out to write a report [Oakland, Ca]....none of this stuff gets reported.
Wiki page to defensive gun use...interesting read. I particularly liked the Harvard study claiming defensive gun use is inflated.... they only used data reported to police......oh boy, that Harvard education doesn't buy you much common sense these days, eh?
Defensive gun use - Wikipedia