Natalie Rupnow manifesto not written by Wisconsin school shooting suspect? New theory says...

A purported manifesto linked to school shooter Natalie 'Samantha' Rupnow is being questioned online as to whether it was at all written by her. Social media users suggest the document's language resembles a translation and is probably not written by an English speaker. The manifesto also had the suspected killer's personal details, her struggle in the family.