AN ISIS executioner who burned soldiers to death in a sick propaganda video has been killed in a firefight. Abu Talha al Turki was living with a $320,000 (£240,000) bounty on his head after his role in a horrific execution of two Turkish soldiers. The terror kingpin had been placed on the Turkish police’s “Blue List” of most wanted fugitives. Al Turki appeared in a sick video in 2016 burning alive two soldiers as they stood chained to a stake. The terrorist appeared wearing all black and carrying a machine gun and was the one who ignited the fire using...