Yale University said it is investigating an incident in which anti-Semitic graffiti was spray-painted into the snow on major campus quads, a university spokeswoman told the Washington Free Beacon . The university declined to say whether it had video footage of the individuals who left the graffiti, which included the phrases "Intifida" and "IDF Die." A Yale senior, Sahar Tartak, said on social media that "every gate" facilitating entrance onto the quad where the graffiti was found is "locked