West High School and South High School became the latest local high schools to receive a threat on Friday.
Viewers contacted the 23ABC newsroom saying they received a robo call, notifying them of the threat.
This is the sixth high school in a month, a written threat was found on school walls.
- Golden Valley HS threat under investigation
- Threat to shoot students at Frontier High School
- Threats written at Independence High School, Liberty High School discovered by officials
- Written school threat discovered at Ridgeview High School
Lisa Krch, an official with the Kern High School District said the threats at both schools were deemed non-credible.
Krch added that West High parents were notified of the threat through an all-call system.
West High has additional security on site.
District says the safety of their students and staff is their top priority.