He started towards the head of the stairs.

“You didn’t pay for the drinks,” I said.

He stopped and looked at me carefully.

“Maybe you got something there,” he said, “but I wouldn’t squeeze it too hard.”

He moved on, slipped through the double doors, and his steps sounded remotely going down the stairs.

The barman stooped. I jumped around behind the counter and jostled him out of the way. A sawed-off shotgun lay under a towel on a shelf under the bar. Beside it was a cigar box. In the cigar box was a .38 automatic. I took both of them. The barman pressed back against the tier of glasses behind the bar.

I went back around the end of the bar and across the room to the gaping door behind the crap table. There was a hallway behind it, L-shaped, almost lightless. The bouncer lay sprawled on its floor unconscious, with a knife in his hand. I leaned down and pulled the knife loose and threw it down a back stairway. The bouncer breathed stertorously and his hand was limp.

I stepped over him and opened a door marked “Office” in flaked black paint.

There was a small scarred desk close to a partly boarded-up window. The torso of a man was bolt upright in the chair. The chair had a high back which just reached to the nape of the man’s neck. His head was folded back over the high back of the chair so that his nose pointed at the boarded-up window. Just folded, like a handkerchief or a hinge.

A drawer of the desk was open at the man’s right. Inside was a newspaper with a smear of oil in the middle. The gun would have come from there. It had probably seemed like a good idea at the time, but the position of Mr. Montgomery’s head proved that the idea had been wrong.