The shooting comes less than four weeks after a December rampage at a Connecticut elementary school where a gunman killed 20 children and six adults in an attack that shocked the nation and has fueled a heated national debate over gun control.
The latest shooting unfolded Thursday morning at Taft Union High School in the Kern County town of Taft, about 30 miles southwest of Bakersfield and about 100 miles north of downtown Los Angeles
One student critically wounded by gunfire was airlifted to a nearby hospital.