While Twitter routinely bans conservatives, those who challenge the government-sanctioned Covid-19 narrative, or the results of the 2020 US election, threatening to assassinate a Supreme Court justice is just fine.
"I'm going to assassinate supreme court justice Clarence Thomas," tweeted user @redfrnn after Friday's Supreme Court decision overturning Roe v. Wade.
Upon reporting the tweet, Twitter said it didn't break the rules.