User talk:2600:8807:A7A3:FC00:EC6B:2E0D:E7D7:31F4

September 2022
Hello, I'm Sundayclose. I noticed that you added or changed content in an article, List of mass shootings in the United States, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. Thank you. Sundayclose (talk) 20:05, 22 September 2022 (UTC)

Please do not remove content or templates from pages on Wikipedia, as you did to List of mass shootings in the United States, without giving a valid reason for the removal in the edit summary. Your content removal does not appear to be constructive and has been reverted. If you only meant to make a test edit, please use the sandbox for that. Thank you. Sundayclose (talk) 20:06, 22 September 2022 (UTC)