voyeurs prowled the countryside spying on these couples. Locally, these voyeurs were known as
Indiani
, or Indians, because they crept around in the dark. Some carried sophisticated electronic equipment, including parabolic and suction-cup microphones, tape recorders, and night vision cameras. The Indiani had divided the hills into zones of operation, each managed by a group or “tribe” who controlled the best posts for vicarious sex-watching. Some posts were highly sought after, either because they allowed for very close observation or because they were where the “good cars” were most commonly found. (A “good car” is exactly what you might imagine.) A good car could also be a source of money, and sometimes good cars were bought and sold on the spot, in a kind of depraved bourse, in which one Indiano would retire with a fistful of cash, ceding his post to another to watch the finish. Wealthy Indiani often paid for a guide to take them to the best spots and minimize the risk.
Then there were the intrepid people who preyed on the Indiani themselves, a subculture within a subculture. These men crept into the hills at night not to watch lovers but to spy on Indiani, taking careful note of their cars, license plate numbers, and other telling details—and then they would blackmail the Indiani, threatening to expose their nocturnal activities to their wives, families, and employers. It sometimes happened that an Indiano would have his voyeuristic bliss interrupted by the flash of a nearby camera; the next day he would receive a call: “Remember that flash in the woods last night? The photo came out beautifully, you look simply marvelous, a likeness that even your second cousin would recognize! By the way, the negative is for sale . . .”
It didn’t take long for investigators to flush out an Indiano who had been lurking about Via dell’Arrigo at the time of the double killing. His name was Enzo Spalletti, and he drove an ambulance during the day.
Spalletti lived with his wife and family in Turbone, a village outside of Florence that consisted of a cluster of stone houses arranged in a circle around a windswept piazza, looking not unlike a cowboy town in a spaghetti Western. He was not well liked by his neighbors. They said he put on airs, that he thought he was better than everyone else. His children, they said, took dancing lessons as if they were the children of a lord. The entire town knew he was a voyeur. Six days after the killing, the police came for the ambulance driver. At the time they did not believe they were dealing with the killer, but only with an important witness.
Spalletti was taken to police headquarters and questioned. He was a small man with an enormous mustache, tight little eyes, a big nose, a chin that stuck out like a knob, and a small, sphincter-like mouth. He looked like a man with something to hide. Compounding the impression, he answered the police’s questions with a mixture of arrogance, evasion, and defiance. He said he had left the house that evening with the idea of finding a prostitute to his taste, whom he claimed to have picked up in Florence on the Lungarno, next to the American consulate. She was a young girl from Naples, in a short red dress. The girl had gotten into his Taurus and he had driven her to some woods near where the two young people were murdered. When they had finished, Spalletti brought the little prostitute in red back to where he’d found her and dropped her off.
The story was most improbable. For one thing, it was unthinkable that a prostitute would voluntarily get into an unknown person’s car and allow herself to be driven twenty kilometers deep into the countryside to a dark wood. The questioners pointed out the many holes in his story, but Spalletti wouldn’t budge. It took six hours of solid interrogation before he began to wilt. Finally the ambulance driver admitted, still as cocky and self-assured as ever, what everyone already knew, that he