Pittsburgh City Hall, the Mayor's Office.
A knock came at the office door, and the receptionist pushed it open and walked in.
She wore a peculiar expression, carefully holding a black envelope in her hands.
"Mr. Mayor," the receptionist said, walking up to his desk. "Someone came downstairs just now."
"Did they have an appointment?" Leo asked without looking up, his pen still gliding across a document.
"No," the receptionist said, shaking her head. "But I think you should see this."
She gently placed the black envelope on his desk.
"The man was very unusual. He was wearing a dark uniform, white gloves, and even one of those old-fashioned chauffeur hats. He didn't look like a courier; he was more like a butler from a wealthy family in the movies."
The receptionist recalled the scene, her voice still tinged with surprise.
