SAS sniper saves father and eight-year-old son from being beheaded by ISIS maniac

The brave British marksman saved the terrified eight-year-old and his father after taking out the crazed jihadi with a head shot from 1,000 metres away.

The special forces crack shot then killed two other members of the hated terror group, who were also taking part in the sick planned execution.

ISIS militants had decreed that the little boy and his father must die after branding them “infidels” because they refused to denounce their faith.