SHAFTER, Calif., Wednesday, Kern County firefighters were called to Richland Junior High School to rescue two persons trapped in an articulating boom lift. Upon arrival, firefighters found the inoperable lift leaning over two buildings with the bucket containing two people approximately 20 feet in the air. A KCFD Ladder Truck was requested to respond to the scene. Firefighters then used the reach of the aerial ladder to access both persons who were able to safely walk down the ladder. No injuries were reported.