Islamic State video threatens attacks inside Russia 'very soon'
"Soon, very soon, the blood will spill like an ocean," ISIS threatens in revenge for airstrikes on its fighters in Syria.
A video grab made on October 15, 2015, shows an image taken from a footage made available on the Russian Defence Ministry's official website, purporting to show an explosion after airstrikes carried out by Russian air force on what Russia says was an Islamic State facility in the Syrian province of (photo credit: AFP PHOTO)ByREUTERS