The video ends with a show of burnt-out plane parts in rugged bush. Two pilots and an Alpha jet have been missing since Sept. 11 when it left the northeastern town of Yola on a bombing mission against Boko Haram.
The VIDEO HERE shows a kneeling man in a camouflage vest with his right hand in a sling, with a fighter hovering over him with an ax, which is later used in the beheading.
The VIDEO HERE shows a kneeling man in a camouflage vest with his right hand in a sling, with a fighter hovering over him with an ax, which is later used in the beheading.
Speaking in English, the victim identifies himself as a wing commander in the Nigerian Air Force and says he was undertaking a mission in Kauri area of northeast Borno state.
"We were shot down and our aircraft crashed," he says. "To this day I don't know the whereabouts of my second pilot."
The insurgents have stolen military hardware from Nigerian forces, probably including anti-aircraft weapons.