An American drone fired two missiles at a house in a northwestern tribal region near the Afghan border Tuesday, killing three people, Pakistani intelligence officials said.
The two officials said some people were also wounded in the strike near the town of Wana in South Waziristan.
They spoke on condition of anonymity because they were not authorized to brief reporters.
Washington has fired scores of missiles into northwest Pakistan since 2008 to target Taliban and al-Qaida-linked operatives. Some have hit their intended targets, while others have also killed civilians
The latest strike comes at a time of heightened tensions between Washington and Islamabad following a recent claim by top U.S. military officer, Adm. Mike Mullen, that Pakistan's main spy agency backed militants who carried out attacks against American targets in Afghanistan.
Pakistani officials have denied the allegations and said Washington is trying to use Pakistan as a scapegoat for its troubled war in Afghanistan.
In a bid to beef up ties with other world powers, Pakistani leaders met with visiting Chinese Public Security Minister Meng Jianzhu in Islamabad on Tuesday. AP