The discovery of two secret mass graves in Syria, possibly containing thousands of bodies, added to the evidence of horrific war crimes perpetrated by Syrian dictator Bashar al-Assad during the decade-long civil war. A close examination of satellite images, alongside interviews from four individuals who worked at the sites, revealed these secret cemeteries hold thousands of bodies, according to an investigation by The New York Times. This discovery could answer one of the enduring questions of the war, revealing what happened to the tens of thousands of people detained by the Syrian regime sin…