I just ran across a Washington Post article from 2005 that reports the name of a Saudi national who was allegedly one of the suicide bombers that attacked Camp Gannon on 11 Apr 2005. The article acknowledges that there’s no way to confirm the information that was posted on jihadist websites a few days after the attack.
The article is titled “Martyrs in Iraq mostly Saudis”, by Susan Glasser, and you can see the full version here. Below are the relevant sections about the 11 Apr attack:
Before Hadi bin Mubarak Qahtani exploded himself into an anonymous fireball, he was young and interested only in “fooling around.” Like many Saudis, he was said to have experienced a religious awakening after the Sept. 11, 2001, attacks on the United States and dedicated himself to Allah, inspired by “the holy attack that demolished the foolish infidel Americans and caused many young men to awaken from their deep sleep,” according to a posting on a jihadist Web site. On April 11, he died as a suicide bomber, part of a coordinated insurgent attack on a U.S. Marine base in the western Iraq city of Qaim. Just two days later, “the Martyrdom” of Hadi bin Mubarak Qahtani was announced on the Internet, the latest requiem for a young Saudi man who had clamored to follow “those 19 heroes” of Sept. 11 and had found in Iraq an accessible way to die.
Biographical details are often sketchy in the online obituaries, as is the case with Qahtani, the young Saudi said to have died April 11 while attacking a U.S. Marine base in the western Iraqi city of Qaim. The account of his death located by Kohlmann on the Internet does not say whether Qahtani was driving the commandeered dump truck that barreled onto the base, wreaking havoc before exploding, or whether he was in one of two other vehicles that blew up while another group of fighters opened fire on Marines.
It gives no more identifying details than his name — indicating he was part of a well-known Saudi tribe that also produced the al Qaeda member known as the so-called 20th hijacker, Mohamed Qahtani, who was turned away from entering the country by suspicious U.S. airport officials in August 2001.