At least seven people were killed and five others wounded in second US drone attack in as many days in tribal belt neighboring Afghanistan, report said. Twelve people were killed and eight others were injured when an unmanned U.S. plane fired two missiles at a suspected Taliban compound in South Waziristan earlier in the day. Later, a missile fired by a US drone hit a governments Rest House in Khyber agency, leaving the house and a nearby compound destroyed completely. However, no casualties were reported in the incident. The third attack occurred near Miranshah the chief town of North Waziristan agency, where a US drone fired missiles at a compound after sunset. Seven people were killed in the attack and five others wounded, initial reports from the area said. The nationalities of the deceased and injured have not yet ascertained.