Five Afghans were killed and a Japanese aid worker wounded on Wednesday in an attack in Jalalabad city in the eastern province of Nangarhar, officials said.
The attack comes as humanitarian groups remain on high alert just days after an American aid worker for the UN was killed in a bombing in Kabul.
Tetsu Nakamura, a doctor who heads Peace Japan Medical Services, known as Peshawar Kai in Japanese, was targeted by gunmen while in a vehicle in Jalalabad.
“Dr Nakamura was wounded and his three security guards, a driver and another colleague were killed,” Attaullah Khogyani, a spokesman for Nangarhar’s governor, told AFP.
Afghan security force personnel inspect an area around a vehicle after a attack.
Nakamura is well known in Japan for his aid work, which dates back decades.
The Peshawar Kai website states that Nakamura began aid work in Peshawar in northwest Pakistan in 1984, going on to open a clinic in a remote Nangarhar village in 1991.
The organisation in 1998 established a hospital in Peshawar to serve as the group’s permanent base for medical programmes in Pakistan and Afghanistan.
Jalalabad resident Auzubillah, who only uses one name, told AFP that he heard shooting at about 8:00 am (0330 GMT).
“I saw there were gunmen attacking a Japanese and his security guards,” he said. “Then the gunmen left the area through a small street.”
Photos from the scene showed a white pickup truck with a large cabin. Its side windows appeared to have been shot out, and at least three bullet holes could be seen in the windscreen.
No group immediately claimed responsiblity.
Tetsu Nakamura speaks during a press conference regarding the killing of the Japanese aid worker Kazuya Ito, at the Japanese embassy in Kabul.
According to Zahir Adil, a spokesman for Nangarhar’s public health department, Nakamura was taken to a regional hospital.
The bodies of the five others, all Afghan, were also taken to the hospital.
Aid agencies and non-governmental groups are sometimes targeted in Afghanistan’s war.
On November 24, Anil Raj, an American who worked for the UN Development Programme in Afghanistan, was killed when his vehicle was targeted in a bombing in Kabul.
Also in the capital, the Taliban in May targeted Counterpart International, a US-funded non-profit group working with marginalised people. Nine people were killed in that attack.
Agence France-Presse