Twitter Probes Alleged Threat to Co-Founder Jack Dorsey

NBC News: Twitter is working with law enforcement agencies to investigate whether purported ISIS-related threats against co-founder Jack Dorsey are real. The alleged threat appeared on a pastebin — an anonymous online site usually used by programmers to store and share snippets of computer code — based in Poland. In a statement, Twitter said only: “Our security team is investigating the veracity of these threats with relevant law enforcement officials.”