If there is news of another school shooting how long do you think people might talk about it or debate before moving on from it?

They will spend their time over the same questions and answers. Which usually debases itself into right/wrong in politics with nothing changing, or even thinking of how many more of these do they want? This may sound heartless, but America has a toxic relationship with violence and until that is accepted and addressed, these sad tragedies become more and more normal.

Depends on whether the shooter was another "troubled" young white male or a member of a minority group. Conservative outlets never try to take any accountability when it's one of theirs committing atrocities, but quick to lay blame when they're part of the wrong demographic. They know what their audience likes to hear

Depends on where will it happen. USA...exactly 5 minutes. Switzerland...at least a week.