Korea : U.S. Embassy says it 's aware of reports the man was attempting to cross to South Korea . A South Korean official says not immediately clear if the man was attempting to cross the border . He was found on the bank of the Han River where it divides the two Koreas .
NEW : U.S. Embassy says it 's aware of reports the man was trying to swim to North Korea . A South Korean official says not immediately clear if the man was attempting to cross the border . He was caught on the bank of the Han River where it divides the two Koreas .