Overview
- California Highway Patrol said it opened an investigation after several bomb threats were called in to the Valencia theme park.
- Los Angeles County sheriff's units are on scene, with an armored vehicle visible near the Apocalypse roller coaster in aerial footage.
- Officials have not confirmed the threatened location or said whether the threats are credible.
- CHP said the park entrance remains closed while officers search the grounds.
- The park's planned 10:30 a.m. opening is uncertain, and Six Flags officials had not issued a public statement in the latest reports.