Ali bin Ali Douha was a citizen of Yemen

Yemen

The Republic of Yemen , commonly known as Yemen , is a country located in the Middle East, occupying the southwestern to southern end of the Arabian Peninsula. It is bordered by Saudi Arabia to the north, the Red Sea to the west, and Oman to the east....

 described as an al Qaeda leader.
He was reported to have died during a raid by Yemeni security officials on August 9, 2007.
Qasim al Rimi and two other suspected militants were reported to have been killed during the raid.
Yemeni security officials are reported to have been tracking the suspects by helicopter 15 kilometers outside of Ma'rib

Ma'rib

Ma'rib or Marib is the capital town of the Ma'rib Governorate, Yemen and was the capital of the Sabaean kingdom, which some scholars believe to be the ancient Sheba of biblical fame. It is located at , approximately 120 kilometers east of Yemen's modern capital, Sana'a...

.

According to the Arab News

Arab News

Arab News is an English-language daily newspaper published in Saudi Arabia, in the cities of Jeddah, Riyadh, and Dammam. The Editor-in-Chief is Khaled Al-Maeena. The publisher of Arab News is Saudi Research & Publishing Company , a subsidiary of Saudi Research & Marketing Group .Arab News was...

Ali bin Ali Douha and Qasim al Rimi "are believed to be among 10 Al-Qaeda fugitives suspected of having links to the July 2 suicide car bombing attack on a convoy of Spanish

Spain

Spain , officially the Kingdom of Spain languages]] under the European Charter for Regional or Minority Languages. In each of these, Spain's official name is as follows:;;;;;;), is a country and member state of the European Union located in southwestern Europe on the Iberian Peninsula...

tourists near an archaeological site in Marib."