It may have killed 60 people attending the funeral of a Taliban fighter in South Waziristan:
Details of the attack, which occurred in Makeen, remained unclear, but the reported death toll was exceptionally high. If the reports are indeed accurate and if the attack was carried out by a drone, the strike could be the deadliest since the United States began using the aircraft to fire remotely guided missiles at members of the Taliban and Al Qaeda in the tribal areas of Pakistan. The United States carried out 22 previous drone strikes this year, as the Obama administration has intensified a policy inherited from the Bush administration.
Here’s the link to the full piece.