AdvertisementIslamic State, In Video, Threatens To Kill 2 Japanese HostagesJanuary 20, 2015Krishnadev CalamurfacebookEmailA photo from a video clip posted on YouTube shows a man with a knife threatening two captives identified as Haruna Yukawa (right) and Kenji Goto Jogo. The Islamic State says it wants $200 million for their release. (Kyodo /Landov)