Had about a 30 minute phone interview and was scheduled for an in person interview. Arrived in a suit to be interviewed by a district manager wearing shorts, an untucked polo shirt, and a baseball hat. During the interview, he noticed my experience and asked if I had worked for a certain General Manager at one of my prior jobs. I answered yes, and told him we still stay in touch. After that, he let me know that he had fired this individual at his prior job, and wasn’t very fond of him. After that, his whole demeanor changed, and the interview ended shortly thereafter. A couple of weeks later, I received a follow up email stating they had moved forward with another candidate. I really felt it was an unprofessional interview.