Spectrum interview questions

Very detailed, interviewer was very friendly and polite and wanted me for the job, I received and email from the recruiter who did the phone interview and she told me I was hired and she would contact me on tuesday because monday was a holiday with job, pay & benefit details and that i would start training on 10/28, so Imagine my surprise when tuesday cam e with no contact and then after midnight I receive and email declining me for employment even though my resume was impressive...