Science
'Show up and share': How one UCLA ICU helps patients and staff live with dying
Extraordinary things happen in the cardiothoracic intensive care unit at Ronald Reagan UCLA Medical Center.
The sick rise from bed with new hearts and lungs. Machines valiantly take over for faltering kidneys, heart valves, bronchial tubes. All patients enter with grave health concerns, and the vast majority leave recovered, or at least on the road to healing.
The unit has 150 nurses, at least two dozen of whom are on the floor at any time. They are there for all of it: every intubation and needle stick, every setback, every odds-defying rebound. They bond with their patients and advocate hard for their best interests.
“Our business is living, surviving and getting whatever the patient needs to get there,” said Mojca Nemanic, a critical care registered nurse in the unit.
But sometimes, despite everyone’s best efforts, the most common thing in the world happens here, too. Heartbeats slow and then stop forever. Diaphragms release a final breath and do not contract again. People die.
And when there’s nothing left to fix, CCRN Lindsay Brant said, honoring a patient’s death can be life-affirming.
That’s the ethos behind Community, an initiative Brant proposed two years ago to support patients, their families and unit staff during the dying process.
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1. Lindsay Brant rings a bell while meeting with fellow nurses before they tend to patients. 2. Brant caresses the hands of a patient. 3. Brant, left, and unit director Katrine Murray prepare candles. (Al Seib / For The Times )
Led by a 12-member committee of nurses, the initiative gives nurses the tools to care for a patient until, and even after, the moment of death. Community allows these caregivers to advocate as hard for the patient’s preferences at the end of life as they do during their treatment, and to process their own grief after a loss.
“Having somebody survive and recover is such a beautiful story,” said Brant, a 12-year veteran of the unit. “Why shouldn’t death and the transition also be just as momentous?”
The idea for Community began with Marbel, one of Brant’s first patients in her early years in the ICU.
The unit’s nurses speak of patients in broad outlines to preserve their privacy, but even the bare contours of Marbel’s story are haunting: a wound so grievous it nearly severed her body in two; grueling daily treatments that caused as much suffering as they relieved.
Marbel had had enough. Her surgeons wanted to press ahead. In frustration, Brant planted herself in front of the door to her hospital room, barring entry until doctors acknowledged what the patient wanted, which was palliative care and a peaceful death.
The experience sparked a realization, Brant said: A system set up with the noble goal of saving people could at times inadvertently overlook their humanity.
Brant took a course on care for the dying at Upaya Zen Center in Santa Fe, N.M. She became a certified death doula, a person who helps others prepare for life’s end and supports them during the process.
By 2023, she decided to approach her boss, unit director and CCRN Katrine Murray, with an idea for an initiative that would come to be called Community.
Molly Mayville, Allison Kirkegaard and Tony Estrada, from left, of the Threshold Choir prepare to enter a patient’s room to sing at their bedside in the cardiothoracic ICU at Ronald Reagan UCLA Medical Center.
(Juliana Yamada / Los Angeles Times)
Murray was immediately interested. The ICU was still reeling from the trauma of the COVID-19 crisis, in which staff cared for a seemingly endless wave of the pandemic’s sickest patients.
Studies have found critical care nurses to be at significant risk for anxiety, depression, post-traumatic stress disorder and burnout since the pandemic, thanks to the toxic combination of unrelenting work and the moral distress of watching patients suffer, and often die, without their loved ones present.
“People dying alone — that was one of the things we’ll never get over,” Murray said.
Even before the pandemic, intensive care nurses reported dissatisfaction and frustration with hospital procedures that failed to honor patients’ preferences at the end of life.
A 2018 study of intensive care nurses found no physical procedure or patient diagnosis that correlated with nurse distress. Witnessing a patient’s death, respondents said, was not in itself upsetting.
Brant, left, and Murray, right, discuss which patients the Threshold Choir will visit.
(Juliana Yamada / Los Angeles Times)
But they were three times as likely to report severe emotional distress if they felt that their patient died what they perceived as a “bad” death: afraid, unheard, their wishes and dignity overridden by those around them.
“The dying process is part of humanity, and therefore the process itself needs to be respected, just like the patients themselves need to be respected,” Brant said.
Starting in June 2023, Brant started surveying colleagues about their comfort and experiences with caring for dying patients. She started small group trainings and circulated “cheat sheets” of advice for supporting patients and their families.
Community officially launched in summer 2024. It encompasses a swath of programs intended to comfort patients and make meaning from death.
In the Goals of Care component, nurses talk with patients about their hopes for treatment and comfort with extreme measures, conversations that are documented and used to communicate patients’ wishes to their medical team.
The unit became an early adopter of UCLA Health’s 3 Wishes program, which helps caregivers carry out final requests for patients and their families: a hospital room wedding, a plaster mold of the entwined hands of a patient and their spouse, a last trip outdoors (no small feat, considering the armada of medical equipment that has to come along).
Brant cares for a patient in the unit.
(Al Seib / For The Times)
Brant connected with the Threshold Choir, a national network of volunteers who sing at the bedsides of the ill and dying. Members of the choir’s Westside chapter visit the unit every Thursday to sing soothing harmonies to patients in need of comfort, regardless of their prognosis.
There is the Moment of Silence, a ritual after a patient’s death in which nurses and doctors join the patient’s loved ones in the hospital room to honor their passing.
And for the staff, there is Show Up and Share, a quarterly session on Zoom and in person to debrief about challenging experiences on the unit. Some people vent. Some people cry. Some participants don’t say anything, but write in the chat how much it means to hear colleagues voice a similar emotion.
The hospital previously made social workers and counselors available to unit nurses, but uptake for their services was low, Murray said. In contrast, Show Up and Share “just works, because we’re doing it for each other as opposed to someone else,” she said.
In late 2024, CCRN Quentin Wetherholt was caring for a patient with a long-term illness when he sensed a subtle change in her demeanor. He initiated a Goals of Care conversation with the patient, her family and doctors that reviewed possible options for treatment, nearly all of which she had already tried. After hearing her choices, the patient spoke up: She no longer wanted life-prolonging measures.
From that point on, the patient’s attitude “was just nothing but joy, ironically. It caught me off guard. Normally, when people realize that they’re facing death, it’s a very sad environment to be in. But with her, it was freeing,” Wetherholt said.
“It was a very difficult road that she was on: lots of pain, lots of surgery. And so for her to have that just instantly be gone, and she could enjoy her time the way she wanted to enjoy it — it brought her back her sense of self.”
“The dying process is part of humanity, and therefore the process itself needs to be respected, just like the patients themselves need to be respected,” Brant said.
(Al Seib / For The Times )
The patient asked relatives to fly in from overseas. She asked for a milkshake. She died peacefully about a week later, with family around her bed.
After the patient’s death, the unit held a Show Up and Share session to grieve for her and for others who had recently passed in the unit.
“Before, it was almost like a point of pride — you know, ‘Death doesn’t affect me, this is what I do for a living,’” Wetherholt said. “But now it’s become such a nice thing to go through with your co-workers, to be able to have this forum to really heal and to not have to bottle it up.”
Early data are promising: In a survey of nursing staff five months after the Moment of Silence began, 92% felt more connected to their patients and families, and 80% felt closer to their teammates. Brant has applied for a grant to share the Community program with the hospital’s six other intensive care units.
“We are a family here, and we treat patients like they’re an extension of our family,” Brant said. “Nursing is the best excuse in the world to love on strangers, to treat all humanity as if it was your closest friend and loved one. And it’s such a gift to be able to do that.”
Science
Lyrids Meteor Shower: How to Watch, Peak Time and Weather Forecast
Our universe might be chock-full of cosmic wonder, but you can observe only a fraction of astronomical phenomena with the naked eye. Meteor showers, natural fireworks that streak brightly across the night sky, are one of them.
The latest observable meteor shower will be the Lyrids, which has been active since April 14 and is forecast to continue through April 30. The shower reaches its peak April 21 to 22, or Tuesday night into Wednesday morning.
According to NASA, the Lyrids are one of the oldest known meteor showers, and have been enjoyed by stargazers for nearly 3,000 years. Their bright, speedy streaks are caused by the dusty debris from a comet named Thatcher. They appear to spring from the constellation Lyra, which right now can be seen in the eastern sky at night in the Northern Hemisphere.
The moon will be about 27 percent full tonight, appearing as a thick crescent in the sky, according to the American Meteor Society.
To get a hint at when to best watch for the Lyrids, you can use this tool, which relies on data from the Global Meteor Network. It shows fireball activity levels in real time.
And while you gaze at the heavens, keep an eye out for other stray meteors streaking across the night sky. Skywatchers are reporting that the amount of fireballs is double what is usually seen by this point in the year.
Where meteor showers come from
There is a chance you might see a meteor on any given night, but you are most likely to catch one during a shower. Meteor showers are caused by Earth passing through the rubble trailing a comet or asteroid as it swings around the sun. This debris, which can be as small as a grain of sand, leaves behind a glowing stream of light as it burns up in Earth’s atmosphere.
Meteor showers occur around the same time every year and can last for days or weeks. But there is only a small window when each shower is at its peak, which happens when Earth reaches the densest part of the cosmic debris. The peak is the best time to look for a shower. From our point of view on Earth, the meteors will appear to come from the same point in the sky.
The Perseid meteor shower, for example, peaks in mid-August from the constellation Perseus. The Geminids, which occur every December, radiate from the constellation Gemini.
How to watch a meteor shower
Michelle Nichols, the director of public observing at the Adler Planetarium in Chicago, recommends forgoing the use of telescopes or binoculars while watching a meteor shower.
“You just need your eyes and, ideally, a dark sky,” she said.
That’s because meteors can shoot across large swaths of the sky, so observing equipment can limit your field of view.
Some showers are strong enough to produce up to 100 streaks an hour, according to the American Meteor Society, though you probably won’t see that many.
“Almost everybody is under a light-polluted sky,” Ms. Nichols said. “You may think you’re under a dark sky, but in reality, even in a small town, you can have bright lights nearby.”
Planetariums, local astronomy clubs or even maps like this one can help you figure out where to go to escape excessive light. The best conditions for catching a meteor shower are a clear sky with no moon or cloud cover, sometime between midnight and sunrise. (Moonlight affects visibility in the same way as light pollution, washing out fainter sources of light in the sky.) Make sure to give your eyes at least 30 minutes to adjust to seeing in the dark.
Ms. Nichols also recommends wearing layers, even during the summer. “You’re going to be sitting there for quite a while, watching,” she said. “It’s going to get chilly, even in August.”
Bring a cup of cocoa or tea for even more warmth. Then lie back, scan the sky and enjoy the show.
Where weather is least likely to affect your view
Storm systems sweep across the country in early spring, and some will be obscuring skies tonight. But there will still be plenty of areas with clear skies, particularly in parts of the central United States.
“The best spot is going to be in the Upper Midwest,” said Rich Bann, a meteorologist with the Weather Prediction Center.
Minnesota, Wisconsin and Iowa will offer especially good sky-viewing weather and a beach on the Great Lakes could be a nice spot to look up at the stars.
But don’t expect to view the show from Chicago, as Illinois could see some thunderstorms. The weather will be better in the Northern and Central Plains, particularly the eastern Dakotas.
High, wispy clouds are expected over the Ohio and Tennessee Valleys and into parts of the Mid-Atlantic. But, Mr. Bann said, “you may be able to see some shooting stars through thin clouds.”
Clouds will be draped across much of the Southeast and the Northeast, though there could be some clearing in Florida, Georgia, the Carolinas and Virginia. Remember, the meteors could be visible all night long. If you look outside and see clouds, try again later.
Catching the spectacle will be challenging across much of the West, particularly from Washington into Northern California, where a storm system is bringing rain and snow. That system will move east overnight.
There are likely to be some pockets of clear skies at times across southern Nevada, northwest Arizona and southwest Utah, Mr. Bann said.
Amy Graff contributed reporting.
Science
FBI probes cases of missing or dead scientists, including four from the L.A. area
WASHINGTON — Amid growing national security concerns, the FBI said Tuesday that it has launched a broad investigation in the deaths or disappearances of at least 10 scientists and staff connected to highly sensitive research, including four from the Los Angeles area.
“The FBI is spearheading the effort to look for connections into the missing and deceased scientists. We are working with the Department of Energy, Department of War, and with our state and state and local law enforcement partners to find answers,” the agency said in a statement.
The FBI’s announcement comes after the House Oversight Committee announced that it would investigate reports of the disappearance and deaths of the scientists, sending letters seeking information from the agencies involved in the federal inquiry as well as NASA, which owns the Jet Propulsion Laboratory in La Cañada Flintridge, where three of the missing or dead scientists worked.
“If the reports are accurate, these deaths and disappearances may represent a grave threat to U.S. national security and to U.S. personnel with access to scientific secrets,” Reps. James Comer (R-Ky.), chairman of the committee, and Eric Burlison (R-Mo.) wrote in the letters.
President Trump told reporters last week that he had been briefed on the missing and dead scientists, which he described as “pretty serious stuff.” He said at the time that he expected answers on whether the deaths were connected “in the next week and a half.”
Michael David Hicks, who studied comets and asteroids at JPL, was the first of the scientists who disappeared or died. He died on July 30, 2023, at the age of 59. No cause of death was disclosed.
A year later, JPL physicist Frank Maiwald died at 61, with no cause of death disclosed.
Two other Los Angeles scientists are part of the string of deaths and disappearances.
On June 22, 2025, Monica Jacinto Reza, a materials scientist at JPL, disappeared while on a hike near Mt. Waterman in the San Gabriel Mountains.
On Feb. 16, Caltech astrophysicist Carl Grillmair was fatally shot on the porch of his Llano home. The Los Angeles County Sheriff’s department arrested Freddy Snyder, 29, in connection with the shooting. Snyder had been arrested in December on suspicion of trespassing on Grillmair’s property.
Snyder has been charged with murder.
There is no evidence at this point that the deaths and disappearances, which occurred over a span of four years, are connected.
A spokesperson for NASA, which owns JPL, said in a statement on X that the agency is “coordinating and cooperating with the relevant agencies in relation to the missing scientists.
“At this time, nothing related to NASA indicates a national security threat,” agency spokesperson Bethany Stevens wrote. “The agency is committed to transparency and will provide more information as able.”
Representatives from Caltech, which manages JPL, did not immediately respond to a request for comment.
Science
What’s in a Name? For These Snails, Legal Protection
The sun had barely risen over the Pacific Ocean when a small motorboat carrying a team of Indigenous artisans and Mexican biologists dropped anchor in a rocky cove near Bahías de Huatulco.
Mauro Habacuc Avendaño Luis, one of the craftsmen, was the first to wade to shore. With an agility belying his age, he struck out over the boulders exposed by low tide. Crouching on a slippery ledge pounded by surf, he reached inside a crevice between two rocks. There, lodged among the urchins, was a snail with a knobby gray shell the size of a walnut. The sight might not dazzle tourists who travel here to see humpback whales, but for Mr. Avendaño, 85, these drab little mollusks represent a way of life.
Marine snails in the genus Plicopurpura are sacred to the Mixtec people of Pinotepa de Don Luis, a small town in southwestern Oaxaca. Men like Mr. Avendaño have been sustainably “milking” them for radiant purple dye for at least 1,500 years. The color suffuses Mixtec textiles and spiritual beliefs. Called tixinda, it symbolizes fertility and death, as well as mythic ties between lunar cycles, women and the sea.
The future of these traditions — and the fate of the snails — are uncertain. The mollusks are subject to intense poaching pressure despite federal protections intended to protect them. Fishermen break them (and the other mollusks they eat) open and sell the meat to local restaurants. Tourists who comb the beaches pluck snails off the rocks and toss them aside.
A severe earthquake in 2020 thrust formerly submerged parts of their habitat above sea level, fatally tossing other mollusks in the snail’s food web to the air, and making once inaccessible places more available to poachers.
Decades ago, dense clusters of snails the size of doorknobs were easy to find, according to Mr. Avendaño. “Full of snails,” he said, sweeping a calloused, violet-stained hand across the coves. Now, most of the snails he finds are small, just over an inch, and yield only a few milliliters of dye.
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