군 당국, 동부전선 침투 경보 진돗개 발령... 북한 남성 1명 신병 확보

South Korea's Joint Chiefs of Staff says it captured an unidentified North Korean man at around 9:50 AM Wednesday... after he was detected by the military's surveillance equipment near the border with North Korea.
South Korean authorities are investigating the man, his identity and motive for crossing the border... including whether he's trying to defect.
The Joint Chiefs raised its anti-infiltration alert level on the country's frontlines in its eastern region after detecting human activity.
But it says there has been no unusual movement by the North Korean military up until now.