Pesamarga four Kurdish fighters released a video of the beheading of ISIS (Islamic State). Play the video released last Friday, US President Barack Obama has warned.

CNN. The 15-minute video showed masked  to speak English. However, the voices of the people are not jihad. The US, Iraqi and Kurdish forces conducted a joint operation to rescue the hostages, 70 Kurds. The four prisoners were killed in the ensuing mentioned State.