At least four people were killed Tuesday when a suspected US drone aircraft targeted a compound in Pakistan's north-western tribal region along the Afghan border, an official said. The pre-dawn attack took place near Miranshah, the main town in North Waziristan, according to a report of the German Press Agency "DPA." The official said four people were killed when the drone fired two missiles at a mud-compound, which destroyed it. "Three women and one child are included in the dead," he said.