Boston Celtics player Enes Kanter on Nov. 16 slammed Beijing for its industry-scale killing of prisoners of conscience for their organs, doubling down on his social media crusade against the regime over its wide-ranging human rights abuses. “Stop murdering for organs. It’s a crime against humanity,” the Turkish player wrote in a post that appeared on his Twitter, Facebook, and Instagram. Kanter’s posts include photos of a new pair of customized sneakers conveying the same message. Painted on the sneaker is a doctor clad in blue, gripping an organ that is still dripping blood. A liver, kidney, and heart are depicted on the toe of the shoe; each organ has a price tag attached. The sneaker is dotted with painted bloodstains throughout. “Stop organ harvesting in China,” reads a slogan in bold letters painted on one side of the shoes. Detailed reports alleging the regime has been harvesting organs from …