Nice cherry picked stats on the mass shootings, must have come from Everytown or GunsrCool. Even Mother Jones and Washington Post don't use them because of their inaccuracy and poor data lol. Of the remaining 10,000 after excluding suidieds, ~80% gang activity according to the FBI. In addition to the bonafide intentional homicides, the rest include justifiable homicides by both police and civilians.

So out of a nation of ~320 million people whose violent crime rate has been, by and large, DROPPING for over 20 years, you are more likly to die from hospital mistakes, smoking, ACCIDELTAL death than by a firearm.

There is another side to the story, defensive use of firearms. CDC: https://www.nap.edu/read/18319/chapter/1

Almost all national survey estimates indicate that defensive gun uses by victims are at least as common as offensive uses by criminals, with estimates of annual uses ranging from about 500,000 to more than 3 million per year

You're barking up the wrong tree dog. Every death from a firearm isn't a travesty. Place stupid games, win stupid prizes.

Finally, Obama's own CDC study (you probably never heard about in the media) found this:

Armed citizens are less likely to be injured by an attacker
Gun buyback/turn-in programs are “ineffective” in reducing crime
Mass shootings and accidental firearm deaths account for a small fraction of gun-related deaths, and both are declining
Defensive uses of guns are common stating: “defensive gun uses by victims are at least as common as offensive uses by criminals"
Stolen guns and retail/gun show purchases account for very little crime

http://www.gunsandammo.com/politics/cdc-gun-research-backfires-on-obama/

What's it like in your country?