- Perris chemical leak: 215 Freeway reopens, most evacuation orders lifted after styrene leaks out of rail car in Riverside County KABC-TV
- Southern California chemical leak: Riverside County evacuations lifted USA TODAY
- Chemical leak from Riverside County rail car poses ‘critical’ explosion risk Los Angeles Times
- Chemical leak shuts down California freeway, prompting evacuations The Hill
- Rail tank car chemical leak forces evacuation in California Sacramento Bee
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