Teen kills father, injures mother; says he was trying to break up fight

South Korea police are investigating a teenager accused of stabbing his parents on Sunday, killing the father and inflicting severe injuries to the mother. The suspect, reported to be a college student with foreign nationality, purportedly committed the attack at 1:10 a.m. at their apartment in Dongnam-gu in Cheonan, South Chungcheong Province, according to the Cheonan Dongnam Police Station. The…