2 citations:
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How does Twitter scrub its network of the offensive images, which tend to spread online very quickly? The process is actually low-tech. When a request is submitted, Twitter employees on the company's safety and legal teams look at the image that's been flagged, reviewing each one individually, and evaluating the public interest and newsworthiness of each message. That, for example, could explain why some images of Foley's death were taken down immediately, while others bore a warning
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Each company makes its own rules based on how it wants to shape its community. Facebook and Instagram, for example, have rules against nudity in photos. Twitter has no such rules -- a decision that it's made as a company to live by its assertion that, in nearly all cases, the "tweets must flow."
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