PYONGYANG, North Korea (AP) — North Korea has detained a U.S. citizen, officials said Sunday, bringing to three the number of Americans now being held there.

Tony Kim, who also goes by his Korean name Kim Sang-duk, was detained on Saturday, according to Park Chan-mo, the chancellor of the Pyongyang University of Science and Technology.

Park said Kim, who is in his 50s, taught accounting at the university for about a month. He said Kim was detained by officials as he was trying to leave the country from Pyongyang’s international airport.

The Swedish Embassy in Pyongyang said it was aware of a Korean-American citizen being detained recently, but could not comment further.

The embassy looks after consular affairs for the United States in North Korea because the two countries do not have diplomatic relations.

This article is courtesy of Business Insider.
Featured image courtesy of AP