A man in his 20s was caught holding sharp objects at Express Bus Terminal in Seocho-gu, Seoul on Friday. According to the police, a man was arrested after the police received an emergency call at around 10:40 a.m. on Friday. The police confiscated two potential weapons from the man. A list of threats to commit copycat knife rampage crimes similar to the one in the Sillim neighborhood of Gwanak-gu, southern Seoul that...