Cyberattack Paralyzes Suisun City While California Faces Public Safety Threats

Key Takeaways

• A cyberattack on Aug. 7 crippled Suisun City's IT network, disrupting police and fire dispatch and forcing 911 calls to be rerouted to Solano County.
• The city declared a state of emergency, and full system restoration may take until Halloween.
• The FBI and the U.S. Department of Homeland Security are investigating, but the motive remains unknown.
• Leonardo Rodriguez, 21, was sentenced to more than five years in prison for a 124-mph crash that killed two passengers in Ventura County.
• Prosecutors called the fatal crash a "preventable tragedy."

California's public safety landscape is confronting a widening range of threats, from malicious cyber intrusions to reckless driving. Recent events in Suisun City and Ventura County show how quickly emergencies can disrupt communities and how the consequences can stretch for months.

Cyberattack Paralyzes Suisun City's Critical Systems

Before sunrise on Aug. 7, malicious software infected Suisun City's information technology network. The attack hit critical public safety operations, including police and fire dispatch and essential records. The city of about 29,000 residents declared a state of emergency and closed its glass-domed City Hall for a week.

The attack also disrupted the city's finance, human resources and housing authority departments, according to Michael Elm, the city's public information officer. Officials said they are not currently aware of any personal information being compromised. Elm said emergency response capabilities remain fully functional and that City Hall could potentially reopen by this Friday. "When somebody does call 911 ... they will receive a Suisun City dispatcher from the Solano County Dispatch Center," Elm said.

Days after the attack, the city held another emergency council meeting Tuesday, where officials said City Hall would remain closed through the week as recovery efforts continued.

Municipal 911 dispatchers were moved to the Solano County dispatch center in nearby Fairfield. City Manager Bret Prebula said it could be Halloween before all compromised systems are fully restored. "The hard part of this is we may never know the 'why,'" he said.

City officials say the U.S. Department of Homeland Security and the FBI are investigating. The Department of Homeland Security did not respond to requests for comment, and the FBI office in Sacramento said in an email that it was "unable to confirm or deny the existence of an investigation." To contain the breach, the city also shut down its entire IT department.

Prebula described the strain on his staff. "It's like a duck on the pond," he said. "It's going to look calm to the community because it's our job to deliver those services in these times. But we are moving in various directions under the water that no one sees. Staff is having to do probably twice the amount of work to get the same things done."

Residents Search for Answers

Many residents learned about the attack through word of mouth. Joan Pivarnik, 72, called 911 to ask whether the hack was real. The dispatcher confirmed it was and told her emergency calls were being rerouted to the county.

On the morning of Aug. 8, Pivarnik was working on a 2,000-piece Disney jigsaw puzzle and binge-watching the BBC documentary series "Queens That Changed the World" when a friend called to tell her about the attack. She hadn't heard the news and immediately called 911 to check. A grandmother of four who moved to Suisun City in 2008 for "a very cute, affordable apartment," she now worries about her personal data being stolen in the breach. "It's not like I have money. But I have my livelihood," she said.

"I'm just kind of shocked that it's happening here in Suisun," Pivarnik said. "I thought no one knew of us. We are vulnerable. What do we have? We don't have anything."

Her friend Russell Dorsey, 58, an electrical contractor and retired master sergeant, said he was amused by national speculation that Iran was behind the attack. "I don't think any Iranian wants my credit card information," he joked.

Dorsey, who served in the U.S. Air Force and Navy, had been scrolling YouTube last weekend when a video from a Houston-based commentator popped up with the title "BREAKING / U.S. CITY SHUTDOWN!! FBI Investigates New Attack (State of Emergency)." The thumbnail image showed a red skull, a power transmission tower and an Iranian flag. The host, who asked viewers to "drop praying hands" emojis in the comments to support those affected by the hack, cited a California Post article with a headline about "chaos" in Suisun City. Dorsey said there was no palpable chaos and that, for days, most residents weren't even aware of the issue.

Prison Sentence in Fatal 124-mph Ventura County Crash

In a separate case, a Pico Rivera man was sentenced to more than five years in prison for a double-fatal crash in Ventura County. Leonardo Rodriguez, 21, pleaded guilty in June to two counts of gross vehicular manslaughter.

Early on Oct. 31, 2024, Rodriguez was driving a black Honda Accord south on U.S. 101 near Thousand Oaks. He tried to pass a car in the slow lane using the shoulder and reached a top speed of 124 mph before crashing into a tractor-trailer parked on the shoulder, according to the Ventura County district attorney's office.

The impact threw his girlfriend, Serenity Rizkalla, and a friend, Michael Estrella, from the car. Both passengers were pronounced dead at the scene. Rodriguez and another friend suffered minor injuries.

"This tragedy was preventable, and the victims' families will forever live with the consequences," Deputy Dist. Atty. George Brietigam said. "We hope today's sentence provides their loved ones with some measure of closure."

A Friendship Ends in Kidnapping and Killing

The Los Angeles Times also reported on a separate California case in which a friendship spanning two decades ended in a kidnapping and killing. Details remain limited, but the case adds to the list of violent crimes that California communities are grappling with.

Local California Context

Both events highlight pressures facing California cities. Suisun City has struggled with severe budget deficits and chronic understaffing in its police, fire and other departments. The cyberattack adds a new layer of strain on a city already near the brink of insolvency.

Suisun City is not the only Bay Area municipality navigating the fallout of a network breach. Foster City was hit by a cyberattack in March, while Oakley and Pleasant Hill were targeted earlier in 2024. San Jose State University Professor Ahmed Banafa said such attacks show why local governments must prioritize digital security. "Cybersecurity is not an expense, it's an investment," Banafa said.

Going after internet technologies that control communications within public safety agencies would be a new frontier for cyberattackers, including those that federal agencies believe could be affiliated with Iran. In late July, the FBI and Environmental Protection Agency warned that cyberattackers had remotely accessed online infrastructure for water and wastewater systems in at least seven states, and the Cybersecurity and Infrastructure Security Agency warned that "threat actors are targeting water entities of all sizes."

Ventura County's U.S. 101 corridor is a major artery where high-speed driving can have lethal consequences. The crash and subsequent sentencing underscore the ongoing problem of excessive speed on California highways.

Background

Suisun City has faced financial hardship for years. In the 1980s and 1990s, the city struggled with crime and blight, and the San Francisco Chronicle once rated it the worst place to live in the Bay Area. The city has rebounded, but budget deficits and understaffing persist.

Speed-related crashes remain a leading cause of traffic fatalities in California. The 124-mph crash in Ventura County is a stark reminder of the dangers of reckless driving on busy highways.

Conclusion

The cyberattack on Suisun City and the fatal crash sentencing in Ventura County illustrate the diverse threats California communities face. Cybersecurity has become essential to keeping cities operational, while road safety continues to demand attention. As investigations continue and sentences are served, residents are left to rebuild trust and prepare for whatever comes next.