(CNN) — An Islamic militant group attacked the South Korean embassy in Libya killing one embassy guard and wounding another, Yonhap news agency reported Sunday (April 12), citing a South Korean foreign ministry official.

"There are no reported casualties of South Korean nationals," the official told the news agency.

South Korea has issued a ban on travel to Libya due to security concerns there.

This story was first published on CNN.com, "Report: Islamic militants attack South Korean embassy in Libya."