Passions between North and South Korea run high. North Korea threatened its south neighbour with possible punishment, Irish breakingnews.ie reports.

On Tuesday two Korean states clashed at sea. Each side accused another of violating the sea border and opening fire first.

According to the source, “senior military officer said yesterday that one North Korean officer was killed and three others wounded.”

World press reported about comments by North Korean newspapers on the incident. Thus, pro-governmental Minju Joson newspaper (North Korea) informed that South neighbor can face “costly consequences” if it keeps on confronting. Another North’s daily Rodong Sinmun accused south of being “warmongers.”