I could tell he didn't. 'I don't know why,' I confessed.

He was silent for a moment. Then he spoke again. 'My father was a yardman and my mother cleaned houses for rich people in Baltimore.' He paused. 'When I go to Baltimore now I stay in fine hotels and eat in restaurants at the harbor. I am saluted. I am addressed "The Honorable" in some mail I get. I have a house in Windsor Farms.

'I command more than six hundred people who wear guns in this violent town of yours. I know why I do what I do, Dr. Scarpetta. I do it because I had no power when I was a boy. I lived with people who had no power and learned that all the evil I heard preached about in church was rooted in the abuse of this one thing I did not have.'

The tempo and choreography of the snow had not changed. I watched it slowly cover the hood of his car.

'Colonel Tucker,' I said, 'it is Christmas Eve and Sheriff Santa has allegedly just shot someone to death in Whitcomb Court. The media must be going crazy. What do you advise?'

'I will be up all night at headquarters. I will make sure your building is patrolled. Would you like an escort home?'

'I would imagine that Marino will give me a ride, but certainly I will call if I think an additional escort is necessary. You should be aware that this predicament is further complicated by the fact that Brown hates me, and now I will be an expert witness in his case.'

'If only all of us could be so lucky.'

'I do not feel lucky.'

'You're right.' He sighed. 'You shouldn't feel lucky, for luck has nothing to do with it.'

'My case is here,' I said as the ambulance pulled into the lot, lights and sirens silent, for there is no need to rush when transporting the dead.

'Merry Christmas, Chief Scarpetta,' Tucker said as I got out of his car.