 A big question hanging over all of this is how a security lapse like we saw on Saturday happened. And I think that eventually we'll get an answer to that one. I'm also curious to hear, you know, how much planning went into this shooting? How long was the alleged shooter planning to carry out something like this? And then, of course, the big one that's hanging over all of this that we're all looking for an answer to, which, of course, is why he did it. What was the motive?