The terrorist militia Islamic State (IS) has published pixelated photos of the alleged gunmen who carried out Friday’s attack near Moscow that left at least 133 people dead. The IS propaganda channel Amaq published a photo on Saturday showing four people whose faces had been made unrecognisable. Armed with assault rifles, pistols and bombs, the fighters had dealt Russia a “heavy blow” in targeting “thousands of Christians in a music hall,” an IS statement said. Unidentified perpetrators opened indiscriminate fire on concertgoers at the concert venue of the Crocus City Hall on the outskirts of …