(CNN)One US service member was killed and another was wounded Saturday in the Afghan capital of Kabul in what the US-backed coalition called an apparent insider attack.
Reports indicated the attacker was a member of the Afghan National Defense and Security Forces and that the attacker was immediately killed by other Afghan forces, the NATO-led Resolute Support coalition said.
The service members were evacuated to Bagram Airfield. The wounded service member is undergoing medical treatment and is in stable condition, authorities said.
