The San Diego Unified School Board approved changing the Junipero Serra Conquistadors to Canyon Hills Rattlers. Author: Alicia Summers (Reporter) Updated: 8:53 AM PST March 12, 2021 SAN DIEGO — Two of the students behind the social movement share their motives and how they were successfully able to get the school board to unanimously approve the change. "During the summer there were a lot of movements for racial equality and we decided it was a perfect time to use the momentum from that," said Charlotte Taila, a Junior and petition organizer. That momentum and support from the community helped in getting Junipero Serra High School in Tierrasanta renamed "Canyon Hills High School."