California
ShakeAlert sends false alarm about magnitude 5.9 earthquake in California, Nevada
The ShakeAlert computer system that warns about the imminent arrival of shaking from earthquakes sent out a false alarm Thursday morning for a magnitude 5.9 temblor in Carson City, Nev., that did not actually happen.
The ShakeAlert blared on both the MyShake app and the Wireless Emergency Alert system — similar to an Amber Alert — on phones across the region, including in the San Francisco Bay Area, the Sacramento area, and in eastern California, just after 8 a.m.
It wasn’t immediately clear why the ShakeAlert system was activated, or how many phones got the incorrect alerts. The earthquake report was later deleted from the MyShake app — which carries earthquake early warnings from the U.S. Geological Survey’s ShakeAlert system — and from the USGS earthquake website.
“We did not detect any earthquakes,” said Paul Caruso, a USGS geophysicist, Thursday morning.
The ShakeAlert system has previously proved effective in giving seconds of warning ahead of expected shaking coming from significant earthquakes, including from a magnitude 5.2 earthquake in San Diego County in April; earthquakes in El Sereno and the Malibu area last year; and a temblor east of San José in 2022.
“We’re in the process of figuring out what happened,” said Robert de Groot, an operations team leader for the U.S. Geological Survey’s ShakeAlert system.
There have been other times when earthquake early warnings have misfired.
In 2023, a scheduled drill of the MyShake app at 10:19 a.m. rang instead at 3:19 a.m., which occurred because the warning was inadvertently scheduled for 10:19 a.m. Greenwich Mean Time, instead of Pacific time.
And in 2021, phone users across Northern California got a warning of a magnitude 6 earthquake in Truckee, near Lake Tahoe; but the quake that actually occurred was a far more modest magnitude 4.7. Scientists said the significant overestimation of the quake’s magnitude was in part caused by it being on the edge of the ShakeAlert seismic network sensors, and that researchers worked on reprogramming the computer system to avoid a similar issue in the future.
California
Big Boy: World’s largest locomotive embarks on California tour
(KTXL) — Northern California residents will have an opportunity to see the world’s largest steam locomotive when Union Pacific’s “Big Boy” makes numerous stops in the state over the next several days.
Big Boy No. 4014 is in the middle of a coast-to-coast tour that will take the train from California to Pennsylvania in celebration of the 250th anniversary of the United States. The train began the journey last month in Cheyenne, Wyoming, the locomotive’s home base, and arrived in Portola, California on Wednesday.
After stops in Oroville, Marysville and Lincoln Thursday, Big Boy will arrive for a multi-day stay in Roseville, California.
“We’re proud to welcome the Big Boy back to Roseville, a city that owes its founding more than a century ago to the railroad,” Roseville Mayor Krista Bernasconi said in a news release. “Big Boy’s return isn’t just a nod to our past; it brings visitors from across the region to explore the shopping, dining, events and attractions that make Roseville such a vibrant place to be.”
The train will be on public display at 375 Atlantic Street in Roseville for two days: 1-5 p.m. on April 10 and 9 a.m. to 3 p.m. on April 11.
While in the Golden State, the train will also make brief “whistle-stops” in several other area towns:
- Oroville, April 9, 2-2:30 p.m., 2181 High Street
- Marysville, April 9, 3:30-3:45 p.m., 7th Street Crossing
- Lincoln, April 9, 4:30-4:45 p.m., 7th Street Crossing
- Colfax, April 12, noon-12:45 p.m., Amtrak Depot, 99 Railroad Street
- Truckee, April 12, 4:45-5 p.m., 10065 Donner Pass Road
Admission is free, though Union Pacific warns that guests should always stay 25 feet back from the tracks and never climb on the locomotive.
U.S. Labor Secretary Lori Chavez-DeRemer, former Oregon congresswoman who now serves in President Donald Trump’s administration, will be in town to celebrate the visit. The cabinet member plans to talk with the Big Boy’s “steam team” and learn more about the locomotive, officials said.
Big Boy No. 4014 was one of 25 locomotives commissioned for Union Pacific Railroad beginning in 1941. According to the company, they were built to haul heavy equipment during World War II between Ogden, Utah and Cheyenne, Wyoming.
The locomotives are 133 feet long and weigh 1.2 million pounds. They are “hinged,” which helps the huge trains navigate curves.
The Big Boys were eventually decommissioned, including the retirement of No. 4014 in December 1961 after traveling more than a million miles, according to Union Pacific.
But in 2013, the company reacquired the locomotive from a museum in Pomona, California. And in May 2019, Big Boy No. 4014 was returned to service, celebrating the 150th anniversary of the completion of the Transcontinental Railroad.
California
California Candidate Offers Donors Money-Back Guarantee
Matt Mahan wants money to burn.
Photo: Casey Flanigan/Sipa USA/AP Photo
Finding new ways to raise money for political campaigns is a big cottage industry, particularly in California with its 14 expensive media markets. Now a novel wrinkle is being deployed by gubernatorial candidate and San Jose mayor Matt Mahan, as the New York Times explains:
Two months ago, Silicon Valley could not have been more agog about Matt Mahan, the moderate Democrat who had just entered the California governor’s race as a tech industry ally opposed to a billionaires’ tax …
Mr. Mahan quickly raised millions, including contributions from Sergey Brin, the Google co-founder. But he has struggled to gain traction among voters. Now, with the June primary fast approaching, Mr. Mahan’s supporters have concocted a rather unusual campaign-finance strategy.
The pitch: Help us raise $35 million by April 17, and you’ll get your money back if we fall short.
No, donors aren’t being promised a win or a refund. But they will get their money back if Mahan doesn’t raise enough money to become viable in the home stretch before mail ballots start being cast in early May (the end of the all-by-mail primary is June 3, the date by which those ballots must be postmarked). The conditional nature of these donations, moreover, means they will be anonymous until such time as Team Mahan hits the target and the money is transferred into an official campaign account. It provides a nice hedging device for big-money folk nervous about the fragile shape of the ten-candidate field that is vying for two general-election slots. And the cup-rattling is off to a pretty good start, says the Times:
The campaign is organized by David Crane, an influential California political fixer whose advocacy group, Govern for California, is popular among tech executives. Mr. Crane has told people in recent days that the group’s “escrow” account has $13.5 million so far with $5 million more in the pipeline, according to communications The Times reviewed. Donors pitching it include Michael Moritz, a billionaire venture capitalist and one of Mr. Mahan’s biggest supporters, and Blake Byers, a tech executive and investor.
Mahan’s money hustlers are his campaign’s strength and also one of his weaknesses. California progressives are intensely suspicious of the Silicon Valley bros who have been moving rapidly to the right in the last few years. Some have joined hands with Donald Trump and others have gravitated to “Abundance” Democrats, like Mahan, who have little tolerance for his party’s interest-and-constituency-group “base” and its policy preferences. If Mahan’s campaign did take off, it might stimulate a consolidation of support behind one of the more progressive candidates (probably Eric Swalwell, Katie Porter, or Tom Steyer). That’s particularly true now that Trump’s endorsement of Republican Steve Hilton has likely limited the number of Democratic participants in the general election to one.
For the moment, any Mahan surge is hypothetical. His late entry into the race at the end of January means he wasn’t even being included in early polls. The one public poll where he does appear, a March 15 survey from Berkeley IGS, showed him tied for seventh place at 4 percent. Yes, he needs money to catch up, but he also needs a compelling message that goes beyond “lefties hate me!” Said lefties would undoubtedly shrug and support Mahan if he is in a general election with Hilton. But they have plenty of other options — at least one of whom, Steyer, has more money to burn than Mahan can ever raise — before it comes to that.
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California
Attorney disputes federal claims after ICE shooting in California; family seeks medical update
The attorney for the man shot by U.S. Immigration and Customs Enforcement agents in Patterson is disputing federal claims and raising questions about what led up to the shooting, and what’s happening now at the hospital.
Carlos Ivan Mendoza Hernandez’s fiancée and attorney say they still don’t know his condition and are struggling to get basic information from authorities.
They’re also disputing ICE’s version of events and point to court documents that they say tell a very different story.
“I have a lot of concern right now about getting info, finding out how is he doing, is he alive, is he recovering and what is his situation,” said Patrick Kolasinski, Hernandez’s attorney.
Dashcam video captured the moments Tuesday morning when Hernandez tried to pull away from agents who were attempting to arrest him as ICE said he is wanted for questioning in El Salvador in connection with a murder. Kolasinski speculated that his reaction may have been driven by fear.
“I wasn’t with him, I can only imagine if you see what’s happening in immigration detention and find yourself about to be detained,” Kolasinski said. “It’s normal to try and flee.”
ICE claims Hernandez is a member of the 18th Street gang and is wanted in El Salvador. But his attorney says none of that is true.
“Carlos is a family man who was on his way to work when he was detained by ICE. He has had no criminal contacts in the United States,” Kolasinski said.
Court documents from 2019 show Hernandez was charged with aggravated homicide, which was later reduced to simple homicide. The court documents also shows Hernandez was found not guilty.
“He was, in fact, acquitted, so he cannot possibly have a warrant out for his arrest,” Kolasinski said.
CBS Sacramento reached out to ICE regarding the court document from El Salvador, but has yet to hear back.
“I think the problem is the training,” Kolasinski said. “You have a not dangerous person and when they try to flee. First of all, the car was way too far behind. When you do a traffic stop, you pull up close behind. If you’ve ever gotten a ticket, you’ll see CHP is on your bumper. Why? So this can’t happen.”
Hernandez’s attorney and his fiancée both say they’re now struggling to get basic information.
“Sheriff’s office, no one, no one responded to me, being searching for answers,” said Cindy, Hernandez’s fiancée.
Cindy said she didn’t hear from the authorities first, but from her sister. After arriving at the hospital, she said an FBI agent took her into a room.
“He said, ‘I’m going to record you because I need to have this recorded, right?’ So I was expecting him to talk to me about Carlos. I literally asked how he’s doing, is he’s in the hospital. He said, ‘I cannot share any information. I’m not authorized.’”
CBS Sacramento reached out to the FBI and is awaiting a response.
As they wait for answers, she said this goes beyond just one case.
“Right now it’s me and that’s the reason I’m here. I’m also representing our community,” Cindy said. “I don’t want this situation to continue and continue blaming these people, in this case, Carlos.”
Right now, his family and his attorney say they’re still attempting to find out his condition.
Kolasinski said Wednesday evening that Hernandez is detained under the U.S. attorney’s office. Kolasinski added that Hernandez underwent a medical procedure, but the family doesn’t know his condition.
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