The 'Sniper of Mosul' is picking off jihadis one-by-one

A renegade sniper has been striking fear into the hearts of terrorists in Mosul — picking off local jihadis one-by-one, including an ISIS executioner moments before he was able to behead a teenage boy, reports said. The mysterious marksman — dubbed the “Sniper of Mosul” — is believed to be behind shootings in four separate...