If you need to scrub old search results, your first step is checking who...

https://www.livebinders.com/b/3701443?tabid=486e82cb-7b25-4308-f1cb-d71cc9b39c99

If you need to scrub old search results, your first step is checking who controls the site. If you own it, remove the page and let Google re-crawl it. Use the "Remove Outdated Content" tool if the page is already gone but still showing up