Spectrum Brands Web Developer interview questions

I arrived for my second (in person) interview a few minutes early and was met after the meeting time to begin. I was brought to a conference room, where I went through three person to person interviews. One interviewer asked if I got the schedule of interviews - I hadn't, but they told me I had 2 more after them. When I finished the third interview, I waited. And waited, and waited, and waited. After forty minutes in the conference room, I tried to get someone's attention to see what was going on. I could not find anyone, so I left. I sent a note to apologize for not meeting everyone, but I waited forty minutes and no one showed up. This is when the company informed that I didn't meet the requirements and would no be considered any longer.