 One police officer did climb up the same ladder Crooks used, but when he got up there, Crooks pointed his rifle at him, so the cop retreated. And then we know that the snipers, the counter snipers, eventually took him out. There's a question as to why didn't they fire sooner. There was some early reporting that the cop was waiting for supervisory approval to take a shot. Now we understand he didn't need supervisory approval. This will all be hashed out in investigations, which are coming up very, very quickly in Congress.