@CNN: Conspiracy theories after mass shootings like the one in Florida often originate in the dark corners of the internet and migrate onto social media platforms like Twitter, YouTube and Facebook https://t.co/nnDX4WynGn

@CNN: Conspiracy theories after mass shootings like the one in Florida often originate in the dark corners of the internet and migrate onto social media platforms like Twitter, YouTube and Facebook https://t.co/nnDX4WynGn