The answer to mass gun murders isn't an easy one because our society is profoundly broken. Our failing crony capitalist system in America is leaving just about everybody behind and instead of acknowledging the entire system has failed, people on the left and right point at little parts of the system and convince themselves it's this little thing or that little thing. Until Americans are ready to acknowledge the failure of our empire things like mass shootings, opiate overdoses and other horrible events will keep increasing until the entire system finally falls apart. When a country spends more than the next ten nations on their military maintaining a thousand military bases while tens of millions live in poverty and desperation it has become spiritually bankrupt. It's only a matter of time until the stock market craters. Our day of recogning is soon!