article_snippet: The soldiers - one of whom was reportedly a colonel - are then shot in the back of the head by the jihadists, understood to belong to the ISIS-affiliate Ansar Al Sharia.
article_snippet: One report said The soldiers - one of whom was reportedly a colonel - were accused of fighting for General Khalifa Hifter, who has been leading an offensive against Islamic militias for the internationally recognised Libyan government.
article_snippet: The soldiers - one of whom was reportedly a colonel - are seen slumped on the ground after being shot in the back of the head by three balaclava-clad gunmen, understood to be from ISIS .
article_snippet: Fate sealed: Images purporting to show The soldiers - one of whom was reportedly a colonel -.
article_snippet: The soldiers - one of whom was reportedly a colonel - were reportedly accused of fighting for General Khalifa Hifter, who has been leading an offensive against Islamic militias for the internationally recognised Libyan government .
highlights_snippet: Soldiers - one thought to be a colonel - shot in the head by jihadi gunmen'
  Latest brutal killings by ISIS in wake of ISIS advance across northern Libya .