Board Thread:Support Requests - Community Management/@comment-32718477-20200316212331

I am a Bureaucrat at the selena gomez wiki. There is this user who keeps making new accounts adding unrelated images to the wiki, spam and other gibbirsh I warned him and blocked him and his IP but he some how keeps making new accounts and undoing all the edits I had fixed that he messed up. How can i stop this? These are his known accounts: JEDJCRoberti2006, JohnEikoRoberti2000, and JohnRoberti1991 