Tucson Sunset

These are the mighty Catalina Mountains, this section of which is on the north side of the City of Tucson. 

It was a spectacular sunset.  I had a late doctors appointment on the second floor of a medical building. Coming out of the office around the corner, I looked out the window to this view.  I couldn't get into the elevator and to my camera fast enough.  I took about a ten photos then I just stood and took it all in.  It was absolutely jaw-dropping.