April 3 (Reuters) - Following are security developments in Iraq at 2100 GMT on Thursday. * Indicates a new or updated item. * BAGHDAD - An airman from multinational forces in Baghdad was killed in a bomb attack in central Baghdad on Thursday, the U.S.-led forces said in a statement. SAMARA - A road side bomb struck a police patrol near the Askariya shrine in central Samara, 100 km (62 miles) north of Baghdad, killing five policemen, police said. MAHMUDIYA - A road side bomb struck a U.S.-backed neighbourhood patrol in Mahmudiya, 30 km (20 miles) south of Baghdad killing one and wounding two others, police said. SAMARA - The U.S. military said in a statement that its forces fought and killed four militants on Wednesday east of Samara. MOSUL - The U.S. military said in a statement that its forces captured six suspects on Wednesday in Mosul and other parts of Nineveh province. HILLA - U.S. forces said they clashed with gunmen in the southern Iraqi city of Hilla and called in a helicopter strike after they came under fire while conducting an arrest operation. Iraqi police and hospital sources said six people were killed including 4 policemen and 15 others were wounded in the clashes. * BASRA - U.S. forces said they killed two gunmen and destroyed a house with an air strike late on Wednesday in Basra. Iraqi police said three people were killed in the strike and three others were seriously wounded. BAGHDAD - A car bomb exploded in the Harthiya district of western Baghdad, killing three people and wounding 10 others, police said. BAGHDAD - A roadside bomb exploded in Qahtan Square of western Baghdad wounding 2 civilians, police said. BAGHDAD - A roadside bomb exploded near a restaurant in western Baghdad wounding a traffic policeman, police said. BAGHDAD - A roadside bomb struck street cleaners in Sinaa Street, east-central Baghdad, wounding 4 cleaners, police said. SALMAN PAK - The U.S. military said it detained a high-value al-Qaeda leader in Salman Pak, 65 km (40 miles) southeast of Baghdad. BASRA - Iraqi security forces arrested Yusuf al-Mawsawi, head of the Tharallah Shi'ite religious party, in an overnight operation in the al-Maqal area of northeast Basra, said Baqir al-Jabiri, an official in the party. (Compiled by Khalid al-Ansary; editing by Sami Aboudi)
A U.S. soldier guards a helicopter in Mussayab, a predominately Shi'ite neighbourhood 60 km (40 miles) south of Baghdad April 2, 2008. The United States could quickly lose its security gains ...