Twitter censors user for tweet about transgender mass murderer: A Twitter user was involved in a discussion with other Twitter users about the transgender person who opened fire at a Nashville school. The user tweeted "She wrote a whole manifesto about trans people will hopefully start to get the mental treatment they need instead of being fed lies about it." Twitter claimed this violated one of its rules, though it was not clear from the purported screenshot shared by the user of his appeal what rule was cited. The user's account was locked until he deleted the tweet.