An Iraqi policeman looks at a burnt vehicle near the scene of a car bomb in the southern Iraqi town of Musayib April 8, 2006. A car bomb killed at least six Shi'ite pilgrims south of Baghdad on Saturday, the latest in a wave of attacks that had prompted a fresh warning against civil war in Iraq. The blast in the town of Musayib also wounded 16 people, said police Captain Muthana al-Ma'amouri. REUTERS/Mushtaq Mohammed