@CNN: Hours after the New Zealand terrorist attack, copies of the gruesome video that appears to show the massacre continued to appear on Facebook, YouTube and Twitter, raising new questions about the platforms’ ability to manage harmful content https://t.co/9y1cdT6OKh

@CNN: Hours after the New Zealand terrorist attack, copies of the gruesome video that appears to show the massacre continued to appear on Facebook, YouTube and Twitter, raising new questions about the platforms’ ability to manage harmful content https://t.co/9y1cdT6OKh