https://www.cnbc.com/2018/08/15/twitter-ceo-jack-dorsey-alex-jones-bancomments.html

An Alex Jones tweet that linked to content encouraging violence led to his temporary ban on Twitter, CEO Jack Dorsey said in an interview with NBC News.

But while the company has seen temporarily or permanently barring people from its platform has the ability to "impact and change behavior," Dorsey said he doesn't know if it will have an effect on Jones.