Sri Lankan Government Shuts Down Social Media Sites After Bombings

The Sri Lankan government’s decision to shutter access to social media sites after the deadly bombings may mark a turning point in how countries around the world perceive Silicon Valley — and their willingness to act to stop the spread of falsehoods online. A decade ago, Facebook, Twitter and their social media peers helped spearhead pro-democracy uprisings that toppled dictators throughout the Middle East, and their services were seen as a way to help in catastrophes, allowing authorities a vehicle to convey crucial information and organize assistance.