A new video dated December 8, showing the execution of two Nigerian soldiers and a policeman has emerged online.
In the video which was obtained by Channels Television on Monday, the killing was carried out by masked men believed to be members of the Islamic State of West African Province (ISWAP).
Those who were killed were reportedly abducted at a fake checkpoint in Benisheikh, a village seventy kilometers west of Maiduguri, Borno State capital.
It is not clear how many people were abducted, but the video only showed three tortured security personnel with their hands tied behind them.
They displayed their identity cards and introduced themselves as a mobile police sergeant, as well as a sergeant and a private soldier of the Nigerian Army.
However, police and army authorities have yet to confirm the identities of the slain men.