ISLAMABAD - A shooting Wednesday in eastern Afghanistan that killed Japanese physician Tetsu Nakamura, known for his aid work in South Asia, and five others is believed to have been premediated as a witness saw about four gunmen ambushing the victims' vehicle.According to the male witness, the armed men drove to a restaurant in two separate cars near the site of the attack in Jalalabad in the eastern Afghan province of Nangarhar.When Nakamura's vehicle approached, the attackers ran up and shot at it from both sides, killing the 73-year-old doctor's bodyguard first.The witness said he hid in…READ FULL ARTICLE