Riyadh compound bombings

Two major bombings took place in residential compounds in Riyadh, Saudi Arabia in 2003. On 12 May 2003, 39 people were killed, and over 160 wounded when bombs went off at at three compounds in Riyadh—Dorrat Al Jadawel, Al Hamra Oasis Village, and the Vinnell Corporation Compound. On 8 November, a bomb was detonated outside the Al-Mohaya housing compound west of Riyadh, killing at least 17 people and wounding 122.

The bombings have been attributed to Islamic extremists and part of a campaign against Westerners and Westernization in Saudi Arabia thought to have been sparked by the stationing of US troops in Saudi Arabia during the 1991 Gulf War with Iraq.

Prelude
A smaller campaign of insurgency in Saudi Arabia had started in November 2000 when car bombings were carried out targeting and killing individual expatriates in Riyadh and other cities. As early as February 2003, the US State Department issued travel warnings that Westerners could be targeted by terrorists. The warnings followed an explosion at a private residence where weapons, explosives, cash, and false documents were subsequently discovered. In early May 2003, the US State Department warned that terrorists were in the final stages of planning terrorist attacks in Saudi Arabia. The Saudi government also warned of this, and issued an alert for 19 men believed to be members of Al-Qaeda planning attacks.

May attack
Late on 12 May, several vehicles containing heavily armed assault teams arrived at three Riyadh compounds: The Dorrat Al Jadawel, a compound owned by the London-based MBI International and Partners subsidiary Jadawel International, the Al Hamra Oasis Village, and the Vinnell Corporation Compound, a compound occupied by a Virginia-based defense contractor that was training the Saudi National Guard. All contained large numbers of Americans, Westerners, and non-Saudi Arabs.

Around 11:15 pm, several gunmen infiltrated the Al Hamra Oasis Village, a compound inhabited mainly by Westerners. They killed the guards at the gate and then opened fire at residents, killing both Westerners and Saudis and then detonated a car bomb. The next compound attacked was the Jadawel compound, though the assailants did not manage to get in the compound. They detonated a truck bomb outside the compound and killed themselves.

The final target was the Vinnell compound. The terrorists shot the Saudi soldiers guarding the compound and then detonated a truck bomb in front of a residential high-rise. Gunmen also fired at residents inside the compound.

Questions about inside actors
According to American intelligence sources, the bombers operation "depended on a significant level of `insider` knowledge of the compounds." According to one American military official quoted by the Daily Telegraph, it took the bombers "30 seconds to a minute to get from the gate to the housing block. They had to know where the switches were to operate the gates after attacking the guards. They then drove at breakneck speed with a bomb weighing nearly 200 kilograms to the most intensely populated location in the complex and blew it up." "Several bombers" were wearing uniforms of the National Guard to help them get into the three bombed complexes. The intelligence officials believe that al-Qaeda has infiltrated even the elite National Guard, which is involved in compound security.

Reaction
In the immediate aftermath of the May bombing a large number of Western expatriates left Saudi Arabia. Airlines reporting a "flood of bookings for flights from Saudi Arabia to Britain and America". There were also bomb scares and an evacuation of one compound near those attacked and at the landmark Faisaliya Tower.

The attacks were denounced by then-US President George W. Bush as "ruthless murder" and by Saudi Crown Prince Abdullah as the work of "monsters." Abdullah vowed to destroy the terrorist group that ordered them, and the Saudi government began a harsh crackdown on the insurgency, arresting more than 600 terrorist suspects and seizing bomb-making materials, bomb belts, and thousands of weapons.

On 7 June 2003, an official Saudi statement identified twelve men as the perpetrators of this attack. According to that statement, the identification was based on DNA found at the scene. The names were Al-Qaeda member Khaled Muhammad bin Muslim Al-Arawi Al-Juhani, Muhammed Othman Abdullah Al-Walidi Al-Shehri, Hani Saeed Ahmad Al Abdul-Karim Al-Ghamdi, Jubran Ali Ahmad Hakami Khabrani, Khaled bin Ibrahim Mahmoud, Mehmas bin Muhammed Mehmas Al-Hawashleh Al-Dosari, Muhammed bin Shadhaf Ali Al-Mahzoum Al-Shehri, Hazem Muhammed Saeed Kashmiri, Majed Abdullah Sa'ad bin Okail, Bandar bin Abdul-Rahman Menawer Al-Rahimi Al-Mutairi, Abdul-Karim Muhammed Jubran Yazji, and Abdullah Farres bin Jufain Al-Rahimi Al-Mutairi.

Abdul Rahman Jabarah was killed in a gunfight with Saudi security forces, as was Zubayr Al-Rimi. Both men were believed to have had involvement in the attack.

Saif al-Adel and Saad Bin Laden are believed to have ordered the attacks from Iran. According to Seth G. Jones and Peter Bergen, the bombings were planned by al Qaeda in Iran, with apparent Iranian complicity. In May 2003, then-State Department official Ryan Crocker provided information on the upcoming attack to Iranian officials, who apparently took no action. Saad was killed in a drone strike in Pakistan in 2009.

Casualties
In the compound bombings, at least 27 reportedly people died from several different countries:
 * 9 United States
 * 7 Saudi Arabia
 * 3 Philippines
 * 2 Jordan
 * 2 United Kingdom
 * 1 Australia
 * 1 Ireland
 * 1 Lebanon
 * 1 Switzerland

In addition, twelve suicide bombers died, bringing the entire toll from the attacks to 39. More than 160 other people were injured, including more than two dozen Americans.

In October 2003, as-Sahab released the videotaped wills of the bombers Abu Umar al-Ta'ifi (also known as Hazem al-Kashmiri), Muhammad bin Shazzaf al-Shahri (also known as Abu Tareq al-Asswad) and Muhammad bin Ad al-Wahhab al-Maqit, recorded two weeks before the attacks.

November attack
On 8 November, a suicide truck bomb detonated outside the Al-Mohaya housing compound in Laban Valley, West of Riyadh, killing at least 17 people and wounding 122, among them 36 children. Those killed in the attack were mainly Arabs, many of them workers from countries such as Egypt and Lebanon. Among the injured were people from India, Bangladesh, Philippines, and Eritrea. (The US State Department had warned of further attacks in the Kingdom on the day of the attack. )

Questions about inside actors
According to the Saudi Press Agency, suicide bombers posing as guards drove into the compound in a vehicle which "looked like a police car", and after an exchange of gunfire with security forces blew themselves up—the compound allegedly chosen by them because those occupied by Western expatriates were too well guarded. However, journalist John R. Bradley noted that none of the suicide bombers were identified by the government, and that despite official reports of gunfire before the bombing—and thus presumably casualties among security forces—there were no televised visits by Interior Minister Prince Naif to homes of members of those forces, as is customary when members are killed in an attack.

Bradley reports that in an alternative version of the bombing—provided to him by Saudi opposition figures with sources among disgruntled members of the security forces and government—the police car was "in fact ... a car belonging to the Saudi special security forces," and that the bomb was not detonated in suicide but by remote control, its detonators escaping unharmed. Thus, attackers dressed as policemen, driving a special security forces car, taking care not to kill any of those defending the compound, and apparently not themselves being fired upon with any degree of accuracy [meant that] There could not be greater evidence, if even only half of that proved true, that Al-Qaeda had infiltrated Saudi Arabia's military and security forces, including those entrusted with the protection of residential compounds.

According to Bradley, surviving residents of the compound stated that three months before the bombing Saudi religious police accompanied by regular Saudi police, had visited them—a rare intrusion into the "refuge from Saudi morality that the compounds are supposed to provide". The police had warned the residents that their "Westernized lifestyle" was "under scrutiny". It was an "open secret", according to Bradley, that many of the religious police supported Osama bin Laden.