There were a total of 29 mass-media documented defensive gun uses by non-police (on duty) in Nevada in 2019. Most defensive gun uses do not involve shots being fired and are rarely reported to police.
We have three robbers shot with one stop, an attempted rapist killed in downtown Reno, and a weirdo who stole nudes and forced women to undress was stopped by a female pizza delivery driver with a gun.
Interestingly, there were two late-breaking cases in the news:
Two men were killed about a week apart in late 2019 in unrelated and previously unreported shootings that Las Vegas police believe were both cases of self-defense, the Review-Journal has learned.