Tokyo (CNN)ISIS appears to have beheaded one of its Japanese hostages and is demanding the release of a convicted terrorist in Jordan to spare the other. A video file posted online Saturday by a known ISIS supporter shows an image of one hostage, Kenji Goto, holding a photo of what appears to be the corpse of his fellow captive, Haruna Yukawa. The voice of a person claiming to be Goto speaks over the image, saying in English that Japanese Prime Minister Shinzo Abe is to blame for Yukawa's death. "You were given a deadline," he says, referring to ISIS' earlier demand that Japan pay $200 million by Friday to save the lives of the two hostages.
@highlight
An ISIS-affiliated radio station reports death of one hostage and prisoner swap demand
@highlight
A video calls for release of an Iraqi woman convicted over terrorist attacks in Jordan
@highlight
"I'd like to hold him in my arms," says father of the hostage apparently killed by ISIS
Kenji Goto
Goto
Abe condemned the apparent killing of Yukawa and called for @placeholder to be released immediately.
Japanese
Japanese
Japan
But the @placeholder efforts appear to have failed to save Yukawa, 42, whose father was struggling to come to terms with the news.
Haruna Yukawa
Yukawa
But the Japanese efforts appear to have failed to save @placeholder, 42, whose father was struggling to come to terms with the news.
ISIS
ISIS
ISIS
ISIS
ISIS
After Yukawa was reported to have been captured in August, Goto apparently decided to leave his wife and two young daughters in Japan to go into @placeholder territory to try to extricate him.