Sacramento SPCA interview questions

Offered an interview via email with less than a week's notice. Upon arriving, there was a second interviewer (no prior mention of this). You sit across from the two interviewers with nothing in between and are immediately peppered with questions. I was told they would get back to me at the end of the following week. It has no been a full three weeks and not a word. I even left a voicemail after an appropriate amount of time. This is the second time I've interviewed with the SSPCA and been given zero follow-up. They are unprofessional.