Reports in the last few hours indicate the shooter was involved with a white supremicist group.
Alleged Gunman Nikolas Cruz Was in White Supremacist Group | Time
Florida school shooter belonged to white supremacist group, leader claims | TheHill
While I endorse making it more difficult to buy guns, I do agree that we should be looking more "inward" to address the hate that preoccupies our country, and certain of us that have a need to express our hate for groups, etc.
Social media is giving a platform to so many "haters" among us, who in a hateful manner simply reject other human beings. Many have, and will, take that hate to the next level.
Gun control..sure. Hate and visicious conversation is a refelection of what is happening in our country.