San Francisco, CA
Scientists investigate as whale deaths surge in San Francisco Bay
A total of 15 whales, including 14 gray whales and one minke whale, have died so far in 2025, according to a joint press release from California Academy of Sciences and the Marine Mammal Center.
“The reason or potential reasons behind the massive spike in sightings this year are still being investigated by researchers,” the release said.
The latest death, a gray whale found in the San Francisco Bay Area on Wednesday, marked the sixth whale death in as many days.
Newsweek reached out via email to the California Academy of Sciences and the Marine Mammal Center on Saturday during non-working hours for more information.
Why It Matters
There has been “unusually high number of sightings” of whales in the region this year but there has also been an increase in deaths. The whale population has seen a 45 percent decrease since the 2019- 2023 Unusual Mortality Event (UME), according to the release.
A record-low number of newborn whales was also seen this year, causing concern among researchers for the long-term outlook for the North Pacific gray whales, following the second UME in a 20-year period.
“These whales basically left the Arctic with a half tank,” Giancarlo Rulli, a spokesperson for the Marine Mammal Center in Sausalito, recently told Phys.org about the other deceased whales discovered in the region.
“The food sources that they were normally accustomed to eating that were highly nutritious for this massive, 10,000–12,000-mile journey, had moved farther away due to climate change, and as a result, these whales were left to forage on food matter that was much less nutritious.”
What To Know
The whale on Wednesday was found near the Alamere Falls in Point Reyes National Seashore, the joint release said, which is about 30 miles northwest of San Francisco.
While some of the deceased mammals have been necropsied, others have either been too far decomposed or stranded in areas that are inaccessible, making it difficult to pin these deaths on one similar cause.
While it is not unusual to see whales in the region as they migrate, the number of deaths is the highest it has been, including in 2019 when 14 whales were found deceased in the UME, according to the release.
The number of deaths currently matches the record of 15 for all of 2021, the release said. At least three of these deaths have been attributed to suspected vessel strikes, but others remain undetermined.
The whales that have been spotted alive have been observed to be either regular size or emaciated.
There are a total of 33 confirmed gray whale sightings in the San Francisco Bay this year, compared to only six seen last year, with about a third of those whales remaining in the bay for about 20 days.
Whale carcasses have been found as far north as Alamere Falls, as far west as Farallon Islands and as inland as Berkeley.
Photo by Justin Sullivan/Getty Images
What People Are Saying
The California Academy of Sciences and partners at The Marine Mammal Center said in the press release: “With San Francisco Bay serving as a shared space for commerce and increased gray whale activity, experts at the Academy and the Center note it’s vital that all boaters—from large commercial vessels to sailboats—be ‘whale aware’ and continue to slow down. Gray whales often have a very low profile in the water that can make them difficult to sight, unlike other coastal whales like humpback whales.”
What Happens Next
The results of the necropsy on the whale found on Wednesday are still pending, complicated by a number of factors due to “inaccessible locations that hinder full post-mortem investigations, as well as poor tissue quality from advanced decomposition, and the lack of available locations to tow for further investigation.”
Meanwhile, the whales that are alive are expected to be in “the bay for another one to two weeks before continuing their annual northern migration to arctic feeding grounds,” according to the release.
If people do see whales, they can report them through an app called Whale Alert or the Marine Mammal Center website. Sightings of dead whales should be reported to the Academy’s department of Ornithology and Mammalogy.
San Francisco, CA
Eastbound I-80 closure in San Francisco snarls traffic, slows business
One of San Francisco’s busiest freeways remained shut down Saturday, creating major traffic delays and dampening business for some local restaurants and shops.
All eastbound lanes of Interstate 80 just before the Bay Bridge are closed as crews work around the clock to rehabilitate the roadway. The 55-hour shutdown, which began on Friday night, is scheduled to last until Monday morning in time for the commute.
The closure has forced drivers onto detour routes, leading to heavy congestion for those trying to reach the East Bay, including Oakland and Berkeley.
The impact is being felt beyond the roadways.
At MoMo’s, a restaurant across from Oracle Park, staff found business noticeably slower.
“A little bit more mellow than usual. We usually see a little bit more foot traffic, a little bit more people on Saturdays,” said Daniel Bermudez, executive chef at MoMo’s.
Bermudez believes the freeway closure may be discouraging visitors from coming into the city this weekend, despite favorable weather.
“The weather is beautiful today. It’s nice and sunny. So we have plenty of tables outside,” he said.
With the San Francisco Giants playing an away game, the restaurant had hoped fans would still gather to watch, but turnout during game time remained light.
“This is kind of like our off-season Saturday. A lot slower than our baseball weekend,” said Casandra Alarcon, general manager at MoMo’s.
Other small businesses in the Mission Bay and South of Market neighborhoods reported similar trends, saying most of their customers are regulars who live nearby rather than visitors.
“A little bit slower for sure. Before, we had tourists come and walk to the baseball park,” said Ajaree Safron, manager at Brickhouse Cafe & Bar.
Caltrans has shut down eastbound lanes between 17th and 4th streets to repave the 71-year-old roadway. The goal is to extend the life of the Bayshore Freeway by another decade.
City and transportation officials said the timing of the closure was intentional, noting fewer major events scheduled in San Francisco this weekend, aside from the Cherry Blossom Festival.
Westbound lanes remain open, and officials said traffic heading into San Francisco from the East Bay has not been significantly affected.
“Getting into the city, it wasn’t too bad. Regular [traffic], what we expect on a Saturday morning,” said visitor Andrea Inouye.
While the closure has posed challenges for businesses, some workers said they are taking it in stride.
“Hopefully, it’s not for too long and we get past it, and get back to our normal routine,” Bermudez said.
Despite early concerns about widespread gridlock, transportation officials said the region has avoided the worst-case scenario. Traffic remains heavy in areas near detours, but the anticipated “carmageddon” has not materialized, in part because many drivers chose to avoid the area or take public transit.
San Francisco, CA
Trio of Bay Area High School baseball games at San Francisco Giants’ Oracle Park
Bay Area High School baseball fans are treated to a rare opportunity Saturday (April 18) with three games at Oracle Park, home of the San Francisco Giants, including the famed Bruce-Mahoney clash between West Catholic Athletic League rivals St. Ignatius and Sacred Heart Cathedral.
The first pitch of the 20th annual Dante Benedetti Baseball Classic starts at 11 a.m. and pits two more San Francisco private schools as University (9-7), winners of four straight, taking on Riordan (5-11).
That will be followed by the Bruce-Mahoney game at 2:30 between St. Ignatius (12-5, 4-2 WCAL) and the Irish (7-10, 1-5) and finished off with a North Coast Section clash between North Bay’s Marin Catholic (9-7) against Acalanes (7-6-1).
The Benedetti Classic, founded by Dante’s Boys Foundation board member Tom Lounibos and Giants president Larry Baer, benefits the DBF which honors the spirit of Benedetti who for nearly 40 years owned San Francisco’s Mr. Baseball nickname for his kindness and generosity to baseball-playing youth in the area.
Among their philanthropic efforts are glove and baseball equipment drives, field renovations and contributions to scholarships and sponsorships.
After starting the season 0-4 — three of those losses were by one run — University, under head coach Andrew Suvunnachuen, has found its way, winning the last four, all in Bay Counties League play, by a combined 51-6 count over Lick-Wilmerding (16-1 and 11-3) and San Domenico (13-2 and 11-0).
Senior catcher and pitcher Jett Messenger leads the way with a .447 average, while getting on base at a .638 rate. He also leads the team with 20 stolen bases. Junior third baseman Tate Gebhart is hitting .419, while Leo Felder and Behbart share the RBI lead with 15 each.
Junior Matthew Foley is 3-2 on the mound with a 2.38 ERA and 25 strikeouts in 17.2 innings.
Riordan, under second-year head coach Craig Sargent, was 5-5 in nonleague games but lost six straight in the rugged WCAL, losing two tough games this week to Mitty (3-2 and 7-4). Junior third baseman and pitcher Santiono Williams leads the team in batting average (.371), on-base percentage (.488) and stolen bases (nine). He’s also been the team’s top pitcher at 4-2 with a 2.84 ERA.
The teams have split two previous games in their history, with Riordan winning 2-0 in 2023 and University prevailing 5-0 in 2021.
St. Ignatius, led by ninth-year head coach Brian Pollzzie, has already secured the Bruce-Mahoney trophy with four straight wins — one each in football, girls volleyball, boys basketball and girls basketball — but this rivalry is always spirited.
The Wildcats, who are ranked fourth in the Bay Area by the San Francisco Chronicle, are coming off a tough 3-0 home loss to No. 2 St. Francis on Friday after beating the host Lancers 10-6 on Tuesday.
The team is led by Stanford-bound Archer Horn, who is hitting .486 with four home runs and a .604 on-base percentage. The shortstop and pitcher also has not allowed an earned run in three pitching appearances while registering one save.
Pitching is a team’s strength with a 2.59 ERA, led by a brigade of strong arms including Leo Rhein (2-0, 2.38), Tycco Giometti (2-1, 2.62), Charlie Stecher 1-1, 0.72) and Chase Gordon (1-0, 2.80). The team is missing standout Finn Demuth, out of the season after undergoing Tommy John surgery.
Sacred Heart Cathedral, led by fourth-year head coach Gregg Franceschi, has scored 60 runs on the season and given up 61. The Irish are coming off two losses to eighth-ranked Valley Christian (5-2 and 10-1).
They are led offensively by junior outfielder Brody O’Sullivan (.381) and senior infielder Jacob Vines (.378). Johnny Nepomuceno and Max Nylander are other run-producers. Zach Stallworth (37 strikeouts, 29.2 innings) and Cooper Rogers Lewis (0.25 ERA) have been the team’s top pitchers.
The series has been remarkably close since 2005 with Sacred Heart Cathedral holding a 27-20 edge, though St. Ignatius won both games last season (5-0 and 6-3) after the Irish won 9-7 and 1-0 in 2024.
Marin Catholic hopes to get back to winning after starting the season 9-1, but have since lost six straight, four in Marin County Athletic League play, including 4-2 to Novato on Thursday. Senior outfield Luke Martin is the team’s leading hitter at .478 while senior infielder and pitcher Cooper Mitchell is at .455. Senior infielder Walker Untermann leads the team with 15 RBIs.
Acalanes is at the other end of the spectrum, winners of five of six after a 2-5-1 start. Junior infielder Tyler Winkles, also a highly recruited quarterback in football, leads the team with a .383 average and nine stolen bases. Riley Gates (2-3, 2.49 ERA, 30 strikeouts) is the team’s top pitcher.
The teams have played three times, all since 2022, with Marin Catholic owning a 2-1 lead. Acalanes won last year’s game 8-7.
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San Francisco, CA
Fatal Chinatown crash leads to arrest of elderly driver
Chinatown fatal crash victim ID’d, safety measures proposed
The victim killed in Friday’s Chinatown crash was identified Monday by the medical examiner as Cutberto Zamora-Martinez, 49, of San Joaquin County. At a meeting on Monday, city officials said the cause of the crash is still under investigation.
SAN FRANCISCO – A 76-year-old man has been arrested on suspicion of vehicular manslaughter and speeding following a crash in San Francisco’s Chinatown that killed a man working in the area.
Zhuo Ming Lu, 76, is accused in the March 27 crash that left 49-year-old Cutberto Zamora-Martinez, of San Joaquin County, dead.
Suspect was trying to park
What we know:
Authorities said Lu was attempting to park near Grant Avenue and Jackson Street when his vehicle jumped the sidewalk and crashed into the landmark New Lung Ting Café, also known as the Pork Chop House. The vehicle also struck two pedestrians, including Zamora-Martinez.
Zamora-Martinez died from his injuries.
He had been working in the area, according to a GoFundMe page. A San Francisco Police Department source close to the investigation told KTVU the victims were carpet installers arriving for work.
The fundraising page described Zamora-Martinez as a husband and father who was the sole provider for his family and “a humble man who wanted the best for his family.”
Before his arrest, Lu had been cooperating with investigators. Authorities have not confirmed what caused the crash.
Some residents questioned whether the driver’s age or a possible confusion between the brake and gas pedals may have been factors.
“Maybe if people hit a certain age, you got to get retested for your driver’s license is something I was thinking about,” said Keith Hong, who works next door to the crash site.
Another case involving an elderly driver
Big picture view:
In an unrelated case, Mary Fong Lau, 80, was sentenced to probation after killing a family of four, two parents and their young children. in March 2024. Authorities said Lau struck the victims as they waited at a Muni stop on their way to the zoo.
Lau pleaded no contest to four felony counts of vehicular manslaughter, and a judge accepted the plea. A Superior Court judge cited her age, remorse and lack of criminal history in the sentencing decision.
She was placed on probation for two years, banned from driving for three years and ordered to complete 200 hours of community service.
The Source: San Francisco Police Department, prior reporting
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