Amycat, you're thinking of another school.

Tucson has a Catalina High School and a Catalina Foothills High School. Confusing, I know, lol. Catalina Foothills has only been around for about 7 years.
I lived in that neighborhood while attending high school and I had to be bused to the neighboring school district because the high school hadn't been built yet. Aaaargh. What a pain in the butt!