 Well, I actually think there's several different investigations going on, right? You're going to investigate the shooter. You're going to search his home. You're going to go through social media. You're going to go to his computer. You're going to talk to his friends and family and find out what was your motivation. If so, what was it? Who else knew about what he was talking about doing and didn't notify authorities? So that's one whole piece of an investigation. Then you got the investigation of the incident.