The unsub was put right in front of him, not in a metaphorical sense but a very literal sense. He looked up at the- assumingly- masked female who'd pushed the unsub he was looking for the rest of his team members into his investigation room.

"Who are you?" He asked realizing that this masked person had committed several crimes now. Vigilantism, disruption of an investigation and assult- clear from the many abuses and small wounds the unsub had suffered from.