North Korea confirms U.S. professor detained

SEOUL, South Korea — North Korea has confirmed the detention of an American citizen for alleged acts of hostility aimed at overthrowing the country.
The Korean Central News Agency says officials “intercepted” Kim Sang-Duk at Pyongyang International Airport on April 22.
Wednesday’s KCNA dispatch says authorities were detaining Kim and are conducting a detailed investigation into his alleged crime.
It says Kim was invited to Pyongyang University of Science and Technology to