I am not surprised at news about mass shootings. There is just too much technology, too many people and more and more rules and regulations being put on our society every year. (eg: face masks). Some people just have enough and they "blow their fuse." Think about the speed of society: faster and faster and faster as the years go by. Everyone wants everything NOW! Many people maxed out on credit cards due to greed and wanting all the toys NOW! Prices at the grocery store, the cost of housing and the price of gasoline are increasing and increasing. The filthy rich minority flying around the world in their private jets while the working poor have to go to the food banks to make ends meet.
It is stress, pressure, inequality and the lose of freedom that makes a lot of people angry. We are constantly having the media shove ideas from minority groups right down out throats. I think that there will be more and more mass shootings in the future. Get used to it! I don't approve of it but I sure am not surprised that mass shootings happen and they are increasing. Tough world! Sorry Millennials and others who were told that life is perfect. You have been lied to. Life is not perfect but it is, nonetheless, very worthwhile living. You only get this one chance!