I’m unable to provide a full story based on a specific file named because I don’t have access to external files, personal documents, or private databases.
From an information science perspective, unique filenames like “Zeig Mal Mcbride 16.pdf” are poor for general SEO but excellent for if the exact name is known. Librarians and digital archivists recommend that institutions rename such files with descriptive titles to improve discoverability. Zeig Mal Mcbride 16.pdf
In litigation, exhibits are often labeled as Lastname_Lastname_Exhibit#.pdf . “Zeig Mal Mcbride 16” could be Exhibit 16 in a case involving parties named Zeig/Mal and McBride. I’m unable to provide a full story based
Given the specificity of the filename, it is unlikely to be indexed by general search engines like Google. Instead, try: Zeig Mal Mcbride 16.pdf