The Heritage Foundation has a project that includes an interactive map to track defensive gun use in the 50 U.S. states.

The individual incidents also report available details. So far in 2020 they've recorded 155 incidents.

Pretty cool, thanks!

Interesting website thanks for posting.

Interesting ... noteworthy to me that for their population sizes, NJ and NY have virtually no records while most of the US does.  Shows to me that those citizens are effectively quashed of their rights to defend themselves because certainly there had to be violent incidents where if they were a CCW holder they would have defended themselves.  Would love to see a numbers comparison of violent incidents vs defensive gun use.  Hell even CA had defensive incidents. 

Would be nice to click through the markers and see the details, I would like to know more about the incidents that happened near me.

Interesting link.  Thanks!