The e-mails threatening death to hundreds of Harvard students and affiliates may not be credible, according to a community advisory from Steven Catalano, Harvard University Police Department’s Public Information Officer. Initial investigation indicates that the e-mails were sent from overseas, undercutting the legitimacy of its authors claim to live in Boston. The threat was sent at approximately 4:45 p.m. Friday, according to initial university police correspondence. While the full content of the message was not provided by authorities, The Crimson student newspaper provided further details about the “racially charged” e-mail: Addressed to “All students at Harvard,” the text of both...