When Sarah Runs, world-class distance runner in Tucson makes a splash at Boston Marathon. Rollie's Tacos, standing out in the World City of Gastronomy. June West performs her single, Do Me Right. The Lowland Leopard Frog, an important desert amphibian faces threat from the invasive American bullfrog. And, From the Vault: Catalina Foothills High School in 1989.