 I know it's early in this investigation and there's a lot of moving parts right now, but what will the FBI and other agencies be looking at? Right. It's still less than 24 hours since the shooting, so this is still very much a developing situation. The first step was to confirm the gunman's identity. Investigators are now going to be looking at whether he acted alone or was working in tandem with others. And, of course, they will be looking for a potential motive. At a press conference around midnight last night,