Russian security services are already on high alert for an ISIS-inspired terror attack at the tournament
ISIS has issued a chilling new threat to World Cup stars and fans by ordering its fanatical followers to “kill them all.”
The merciless death group has called on its supporters to launch attacks at the showpiece football tournament, which kicks off in Russia next month.
They made their call to arms on a sickening online propaganda poster showing a knife slashing the World Cup logo with a French caption translated as “kill them all”.
It is the latest in a series of ISIS threats made against football’s showpiece tournament, which kicks off on June 14 in Moscow.