THE CAPITOLIO WAS BUILT in the style of the United States Capitol in Washington, D.C., by the dictator Machado, but it was too big for an island the size of Cuba. It would have been too big for an island the size of Australia. Inside the rotunda was a seventeen-meter-high statue of Jupiter, which looked a lot like an Academy Award, and certainly most of the tourists who visited the Capitolio seemed to think it was a good picture. Now that I was planning to leave Cuba I was thinking I might have to take a few photographs of my own. So that I could remind myself of what I was missing when I was living in Bonn and going to bed at nine o’clock at night. What else is there to do in Bonn at nine o’clock at night? If Beethoven had lived in Havana—especially if he’d lived around the corner from the Casa Marina—it’s almost certain he’d have been lucky to write just one string quartet, let alone sixteen of them. But you could live all your life in Bonn and not even notice that you were deaf.

The police station on Zulueta was a few minutes’ walk from the Capitolio, but I didn’t mind the walk. Only a few months before, outside the police station in Vedado, a Havana University professor had been killed by a car bomb when rebels had mistaken his 1952 black Hudson for an identical model driven by the deputy head of the Cuban Bureau of Investigations. Ever since, I had been careful never to leave my Chevrolet Styleline outside a police station.

The station itself was an old colonial building with a peeling white stucco facade and louvered green shutters on the windows. A Cuban flag hung limply over the square portico like a brightly decorated beach towel that had fallen from one of the upper-floor windows. On the outside, the drains didn’t smell so good. On the inside, you barely noticed it as long as you didn’t breathe in.

Sánchez was on the second floor, in an office overlooking a small park. There was a flag on a pole in the corner, and on the wall, a picture of Batista facing a cabinet full of rifles in case the parade-ground patriotism of the flag and the picture didn’t pay off. There was a small, cheap wooden desk and a lot of space around it if you had a tapeworm. The walls and ceiling were dust-bowl beige, and the brown linoleum on the warped floor resembled the shell of a dead tortoise. An expensive rosewood humidor that belonged on a presidential sideboard sat on the desk like a Fabergé egg in a plastic picnic set.

“You know, it was quite a stroke of luck, me finding that drawing,” said Sánchez.

“There’s an element of luck in most police work.”

“Not to mention your murderer being dead already.”