Student group says Harvard failed to address racist messages

An association of black students at Harvard Law School says the university "woefully failed to act" after four students received offensive emails and text messages from an anonymous sender.The Harvard Black Law Students Association issued a statement Friday criticizing the school after it was unable to determine who sent the "hateful, racist and sexist" messages, and after officials refused to share details of an investigation with students who received the messages.Harvard officials say the cas