Rialto, CA Breaking News Headlines Today

News about Rialto

Stay current with all the latest and breaking news about Rialto, compare headlines and perspectives between news sources on stories happening today. In total, 18 stories have been published about Rialto which Ground News has aggregated in the past 3 months.

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3rd Inland Empire school locked down for alleged armed person

100% Center coverage: 1 sources

An Inland Empire school was placed on a lockdown Thursday, marking the third report of an armed person on a school campus in that area this week. Both earlier incidents were in Rialto, at Rialto Hi…Lockdown · Rialto Read Article

Multi-agency CMV inspection operation in California uncovers 79 violations

Multiple California law enforcement agencies partnered for a recent commercial vehicle inspection and enforcement operation in the Rialto area. On September 30, 2025, the Rialto Police Department (RPD) released results from a recent “Commercial Enforcement Multi-Agency Operation” held in north Rialto, California. RPD The purpose of the enforcement detail was to “ensure the safe operation of commercial vehicles and reduce crashes caused by mechan…Rialto · Rialto Read Article

‘Be Proud of Who You Are’: Rialto’s Viva La Fiesta Honors Latino Heritage and Resilience

“Be proud of who you are and take the time to learn about your culture.” With those words, Rialto Mayor Joe Baca Sr. energized a crowd of more than 600 at Jerry Eaves Park during the fourth annual Viva La Fiesta, held Saturday, Sept. 27, to celebrate Hispanic Heritage Month. Hosted in partnership by the City of Rialto and Rialto Unified School District, the event blended cultural performances, food, education, and reflection. Rialto Mayor Joe Ba…Rialto · Rialto Read Article

Lockdown lifted at Carter High School in Rialto after unfounded report of armed person on campus

100% Center coverage: 1 sources

Carter High School in the city of Rialto was placed on lockdown for hours Tuesday after a report of an armed person turned out to be unfounded.Lockdown · Rialto See the Story

Swatting Call Prompts Lockdown at a High School in Rialto

100% Left coverage: 1 sources

Authorities said a false report of an armed person at a Rialto high school prompted the school to be placed on a lockdown Tuesday.Lockdown · Rialto Read Article

Threat at Rialto High School triggers lockdown; all-clear given, 1 student detained

100% Center coverage: 2 sources

Rialto High School was placed under lockdown on Monday afternoon as the San Bernardino and Rialto police departments responded to an alleged threat.Lockdown · Rialto See the Story

3 Injured in Roll Over Crash – ONSCENE.TV

INCIDENT DATE/TIME: 9-15-25 11:10 PM LOCATION: West Foothill Blvd x North Willow Avenue AREA/CITY: Rialto DETAILS: On September 15th, 2025, at about 11:10 PM, Rialto PD and Fire responded to a traffic collision at the intersection of West Foothill Blvd and North Willow Ave in Rialto. Units located a two-vehicle collision with one vehicle on its side next to a bus stop, with a total of three victims. All three parties were transported with unkno…Rialto · Rialto Read Article

Rialto Unified Schools Launch Hispanic Heritage Month with Bilingual Performances, Storytelling and Community Celebration

Celebrating the power of diversity through music, art, and storytelling, Rialto Unified School District recently opened National Hispanic Heritage Month with school-wide assemblies — just the beginning of a month-long series of events spotlighting culture, inclusion, and community pride. Students across the District enjoyed events ranging from a lively bilingual music performance at Simpson Elementary School to a book reading and live illustrati…Rialto · Rialto Read Article

Inveniam and Rialto to Launch Blockchain Derivatives Exchange

Inveniam Capital Partners and Rialto Markets have formed a strategic partnership to build the first blockchain-powered derivatives exchange tailored specifically to private market assets. As part of the deal, Inveniam has acquired a 20% stake in Rialto Markets, one of only nine SEC-registered Digital Alternative Trading Systems (ATS) and a broker-dealer regulated by FINRA. The collaboration merges Inveniam’s decentralized data orchestration tech…Rialto · Rialto Read Article

Rialto Unified Surpasses 500 Volunteers as Parent Ambassador Program Transforms Family Engagement in Schools

The Rialto Unified School District’s Family and Community Engagement (FACE) team is reaching new heights with its new Parent Ambassador program, where more than 500 parents/guardians have already signed up to serve as volunteers for various RUSD schools. FACE, which is implementing this program for the new school year, is working in partnership with the District’s Human Resources and Safety Services. The program provides parents and guardians wi…Rialto · Rialto Read Article

News about Rialto

News about Rialto

Local News Publishers

3rd Inland Empire school locked down for alleged armed person

Multi-agency CMV inspection operation in California uncovers 79 violations

‘Be Proud of Who You Are’: Rialto’s Viva La Fiesta Honors Latino Heritage and Resilience

Lockdown lifted at Carter High School in Rialto after unfounded report of armed person on campus

Swatting Call Prompts Lockdown at a High School in Rialto

Threat at Rialto High School triggers lockdown; all-clear given, 1 student detained

3 Injured in Roll Over Crash – ONSCENE.TV

Rialto Unified Schools Launch Hispanic Heritage Month with Bilingual Performances, Storytelling and Community Celebration

Inveniam and Rialto to Launch Blockchain Derivatives Exchange

Rialto Unified Surpasses 500 Volunteers as Parent Ambassador Program Transforms Family Engagement in Schools

Local News Publishers

Breaking News Topics Related to Rialto

3rd Inland Empire school locked down for alleged armed person

Multi-agency CMV inspection operation in California uncovers 79 violations

‘Be Proud of Who You Are’: Rialto’s Viva La Fiesta Honors Latino Heritage and Resilience

Lockdown lifted at Carter High School in Rialto after unfounded report of armed person on campus

Swatting Call Prompts Lockdown at a High School in Rialto

Threat at Rialto High School triggers lockdown; all-clear given, 1 student detained

3 Injured in Roll Over Crash – ONSCENE.TV

Rialto Unified Schools Launch Hispanic Heritage Month with Bilingual Performances, Storytelling and Community Celebration

Inveniam and Rialto to Launch Blockchain Derivatives Exchange

Rialto Unified Surpasses 500 Volunteers as Parent Ambassador Program Transforms Family Engagement in Schools