On New York's Long Island, presents were waiting outside the home of missing graduate student Anne Le's fiancé. A local florist prepared a bridal bouquet for a wedding that did not happen on Sunday as planned. The wedding has been canceled while authorities search for Le, who disappeared Tuesday from a lab building, where she worked at Yale University in New Haven, Conn. According to ABC News, investigators have confirmed that they are examining items found inside the building, but they have not confirmed that those items include bloody clothing, as some news outlets have reported. Law-enforcement agents said Sunday that they have not found the body of the missing student, as they continue to scour the Yale University building and interview dozens of witnesses.