Kabul, Sha'ban 30, 1432, Jul 31, 2011, SPA (SPA) - Five Afghan policemen were killed Sunday by a car bomb in southern Afghanistan, provincial officials said. "A motor bomb was detonated by a suicide attacker around 8:30 this morning on the road outside Helmand police headquarters," the governor's office said in a statement quoted by the German Press Agency "DPA". Five officers were killed and 12 others injured when the blast hit a security patrol, the statement said. --SPA 11:15 LOCAL TIME 08:15 GMT www.spa.gov.sa/914830