At the doors of the cathedral stood the officer in control of the scene. He looked over six and a half feet tall, face skeletal enough to make everyone want to check him for a pulse. Twice. He walked towards them with a brisk, purposeful stride. His hair was short to almost non-existent, though it was obvious his grey hair was completely gone from the top of his head. He wasn't in a uniform, and Severus could see magical wards on the man's body but no magical aura. He's either a squib or has protection he doesn't know about.