Prime Minister Shinzo Abe condemned the apparent murder of a Jordanian air force pilot by the Islamic State, and reiterated his pledge to continue Japan's nonmilitary aid to countries contending with the militant group.

The last part of a 22-minute video posted by the jihadis shows a man who is believed to be the 26-year-old captured pilot being burned alive in a metal cage.

"We feel strong indignation as Mr. Mu'ath al-Kaseasbeh was brutally murdered by (the Islamic State group). . . . We feel strong anger over this inhumane, extremely despicable act of terrorism. We resolutely denounce this impermissible outrage," Abe said in a statement.