At least 11 people were killed Tuesday when two suicide bombers drove their car into a district administration headquarters in western Afghanistan, the Interior Ministry said. The attack occurred at 8 am (0330 GMT) outside the Guzura district offices in the relatively peaceful western province of Herat, according to a report of DPA. The ministry said the bombers detonated the explosives when they were stopped by police as they tried to drive the vehicle into the district headquarters. "As a result of this suicide car bombing, 11 of our countrymen including eight civilians and three police officers were killed and 22 other civilians were wounded," it said.