User talk:168.90.89.207

January 2024
Hello, I'm Materialscientist. I noticed that you made a change to an article, William MacDonald (serial killer), but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Materialscientist (talk) 01:30, 31 January 2024 (UTC)

February 2024
Please refrain from making unconstructive edits to Wikipedia, as you did at William MacDonald (serial killer). Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. The Herald (Benison) (talk) 12:55, 2 February 2024 (UTC)