https://www.theguardian.com/technology/video/2023/jul/25/police-stop-twitter-sign-removal-from-san-francisco-hq-video

Authorities intervened on Monday to halt 'unauthorised work' to remove the old Twitter name from the sign at the company's San Francisco headquarters after Elon Musk's announcement of a rebrand to 'X'. Workers were seen removing the first letters of the word Twitter before the local police department was called to the scene. They later said no crime has been committed

Elon Musk hits X rebrand hiccup as police stop Twitter sign removal