A small bit from a detailed Harper’s piece:

Late on the evening of June 9 that year, three prisoners at Guantánamo died suddenly and violently. Salah Ahmed Al-Salami, from Yemen, was thirty-seven. Mani Shaman Al-Utaybi, from Saudi Arabia, was thirty. Yasser Talal Al-Zahrani, also from Saudi Arabia, was twenty-two, and had been imprisoned at Guantánamo since he was captured at the age of seventeen. None of the men had been charged with a crime, though all three had been engaged in hunger strikes to protest the conditions of their imprisonment. They were being held in a cell block, known as Alpha Block, reserved for particularly troublesome or high-value prisoners.

As news of the deaths emerged the following day, the camp quickly went into lockdown. The authorities ordered nearly all the reporters at Guantánamo to leave and those en route to turn back. The commander at Guantánamo, Rear Admiral Harry Harris, then declared the deaths “suicides.” In an unusual move, he also used the announcement to attack the dead men. “I believe this was not an act of desperation,” he said, “but an act of asymmetrical warfare waged against us.” Reporters accepted the official account, and even lawyers for the prisoners appeared to believe that they had killed themselves. Only the prisoners’ families in Saudi Arabia and Yemen rejected the notion.

Two years later, the U.S. Naval Criminal Investigative Service, which has primary investigative jurisdiction within the naval base, issued a report supporting the account originally advanced by Harris, now a vice-admiral in command of the Sixth Fleet. The Pentagon declined to make the NCIS report public, and only when pressed with Freedom of Information Act demands did it disclose parts of the report, some 1,700 pages of documents so heavily redacted as to be nearly incomprehensible. The NCIS documents were carefully cross-referenced and deciphered by students and faculty at the law school of Seton Hall University in New Jersey, and their findings, released in November 2009, made clear why the Pentagon had been unwilling to make its conclusions public. The official story of the prisoners’ deaths was full of unacknowledged contradictions, and the centerpiece of the report—a reconstruction of the events—was simply unbelievable.

According to the NCIS documents, each prisoner had fashioned a noose from torn sheets and T-shirts and tied it to the top of his cell’s eight-foot-high steel-mesh wall. Each prisoner was able somehow to bind his own hands, and, in at least one case, his own feet, then stuff more rags deep down into his own throat. We are then asked to believe that each prisoner, even as he was choking on those rags, climbed up on his washbasin, slipped his head through the noose, tightened it, and leapt from the washbasin to hang until he asphyxiated. The NCIS report also proposes that the three prisoners, who were held in non-adjoining cells, carried out each of these actions almost simultaneously.