VIDEO: No. 2 leader of Taliban killed in US drone strike
CNN — The number two leader of the Pakistan Taliban was killed Wednesday by a drone strike.
Wali-Ur Rehman Mehsud was one of seven people killed in the attack.
It happened in the country's Tribal Region, according to a local tribal official and an intelligence official.
The US uses drone strikes to go after militants it calls high-value targets.
President Bbama calls them a necessary tool to fight terrorists.