He's enemy No. 1 in the fight against ISIS. But after waves of airstrikes by both Iraq and US-led coalition forces, questions abound over whether the terror group's leader, Abu Bakr al-Baghdadi, was hit.
Also watch: 8-year-old boy dodges bullets to rescue sister in Syria
A ballistic expert called by the defense team of Oscar Pistorius has testified during his murder trial that his analysis of the scene where the Paralympian shot his girlfriend Reeva Steenkamp differs from the reconstruction of the shooting by police investigators.
Russia on Thursday launched a counter-terror operation after five bodies riddled with bullets were found in a southern region bordering the Winter Olympics host Sochi, less than a month before the start of the games.