Archie Williams High School students killed in Marin County crash ID'd as Olive Koren, Ada Kepley, Josy Osborn, Sienna Katz

MARIN COUNTY, Calif. — We’re learning more about the young lives lost in a tragic crash in Northern California.

The California Highway Patrol said four teenage girls were killed and two others injured on Friday night, when the SUV they were riding in crashed into a tree in West Marin County. All of them were students at Archie Williams High School in San Anselmo.

Easter Sunday service at Grace Church of Marin in San Anselmo began with a prayer for the young teenage victims of the horrible car crash. Six lilies were there to remember them.

“Several students at Archie Williams were in an accident Friday night. Some died. We have an opportunity this morning to grieve that,” said Associate Pastor Jeremiah Hill.

Two of the six teenage victims survived but were critically injured. The Volkswagen SUV the girls were riding in crashed into a tree on San Geronimo Valley Rd in West Marin.

PREVIOUS STORY: Vigil held for 4 teenage girls killed in Marin Co. SUV crash; 2 remain in critical condition

Four high school students have died and two are injured after an SUV crashed into a tree in San Geronimo Valley in Marin County, the CHP said.

What we know about the teens killed

Dozens of people were stopping at the scene Sunday to hug one another and leave flowers and grieve lives lost.

“I met her when we were 7 in the ‘Nutcracker’ together,” said Kendall Surrusco.

Surrusco was talking about her good friend, 14-year-old Olive Koren, one of the crash victims who died. Koren’s family is setting up a GoFundMe in her memory.

“Olive was super funny and brightened up the mood. So funny,” Surresco said.

Fifteen-year-old Ada Kepley also died, her family telling ABC7 News: “Ada was a kind soul and gifted artist with an irreverent sense of humor that made people feel joyful and included. We miss her dearly and are struggling to process the loss of many young lives cut short.”

Sixteen-year-old Josy Osborn is also being remembered. In a statement, her parents said: “She was a firecracker with a bright smile and a personality that could light up a room. Her big dreams were as big as her personality, and she had so much more to do in this life.”

Sixteen-year-old Sienna Katz has been identified as the fourth victim killed in the crash.

“I just feel like I’ve gone through so many stages of grief in the past 24 hours. It’s really been too much. I’ve been numb. I’ve been sick,” said Juliet Camhy.

What we know about the surviving victims

The two surviving students from the crash are remain in critical condition.

One of them is Elsa Laremont Stranczek.

The other is 14-year-old Marley Barclay, who is hospitalized at Oakland Children’s Hospital with critical injuries. A GoFundMe is helping her parents with growing medical expenses.

Her parents said in a statement that they are grateful that Barclay is alive, thanks to first responders and people who were there at the scene and pulled her from the car. They are now looking for that “guardian angel” to give their thanks and are also asking people not to speculate on the crash as the investigaiton is ongoing.

“We are deeply grateful to the medical staff caring for Marley with such compassion and skill. We also want to extend our heartfelt gratitude to the Good Samaritans who acted so bravely at the scene and to Marin’s first responders. We particularly want to thank the woman who pulled Marley from the vehicle and saved her life. We ask for help to identify this guardian angel as Marley would like the opportunity to thank her personally,” her parents said.

Barclay’s parents also provided their deepest condolences to the other families.

“Our hearts are with the families of the four beautiful young souls lost far too soon. There are no words for the sorrow we share. We grieve beside you and hold you close in our thoughts every moment. One other passenger joins Marley as a survivor and we offer all our love and support to her family. We are grateful to be able to lean on each other during this horrible experience,” they said.

Timeline, according to parents

Barclay’s parents shared a limited timeline of their knowledge of what happened. They said that Barclay left their house at 6:50 p.m. on Friday to walk to downtown Fairfax where she met up with the driver of the car who was getting off work at 7:15 p.m.

The parents said that the two of them along with the four other girls were heading towards Woodacre, an unicorporated town just Northwest of San Anselmo. They said that all of the girls were wearing seatbelts.

The CHP said the cause of the crash is under investigation. The Tamalpais Union High School District says grief counselors will be supporting students and staff on Monday morning.

“It’s just heartbreaking, I’m a parent of four teenagers. You just immediately think about the loss these parents are experiencing. I can’t imagine,” said Sarah Marshall from Fairfax.

Surrusco says her classes won’t be the same.

“I feel like I’m going to walk in there, and they’re still going to be there. I’ll see them walking around the halls. It’s hard to believe, crazy,” she said.

Now Streaming 24/7 Click Here

Copyright © 2025 KGO-TV. All Rights Reserved.

You May Also Like
CBS crew attacked by multiple men near Chicago museum, suspects arrested: police

CBS News Crew Attacked Near Chicago Museum; Multiple Suspects Arrested by Police

Pritzker, Chicago mayor blasted for rejecting federal help on crime surge Chicago…
Gallagher Way in Wrigleyville, Chicago hosts free tennis event before Wimbledon 2026 kicks off in London

Gallagher Way in Chicago’s Wrigleyville to Host Free Tennis Event Ahead of Wimbledon 2026

CHICAGO (WLS) — Tennis fans of all ages gathered at Gallagher Way…
Trump Hate Crime Hoaxer Jussie Smollett Mocked in Return to Limelight After Harlem Pride Show: ‘Did He Sing His #1 Hit, This Is MAGA Country’

Jussie Smollett Faces Online Mockery After Harlem Pride Performance Marks Return to Spotlight

Jussie Smollett, the former “Empire” actor whose career was overshadowed by controversy…
Alex Murdaugh returns to court as defense argues for retrial move after clerk scandal poisoned jury pool

Alex Murdaugh Returns to Court as Defense Seeks Retrial Venue Change Over Clerk Scandal Jury Concerns

Alex Murdaugh’s murder case returns to court Monday morning, with proceedings unfolding…
US military touts work to assist in Venezuela following deadly earthquakes

US Military Highlights Aid Efforts in Venezuela After Deadly Earthquakes

US sends rescue crews to Venezuela after twin earthquakes devastate nation U.S.…
NJ public school pulls yearbook after Hitler photo found among student baby pictures

New Jersey Public School Pulls Yearbook Over Hitler Image in Student Baby Photo Section

ADL files civil rights complaint against Colorado school district over antisemitism allegations…
All out, Out East: the most expensive places to stay in the Hamptons

The Hamptons’ Most Expensive Places to Stay This Season

Summer is in full swing, and the polished, sun-soaked world of the…
One killed in shooting at site of California World Cup fan zone  

One Dead After Shooting at California World Cup Fan Zone Site

A shooting at a well-known entertainment district in San Jose, California, left…
Luigi Mangione returns to court for jury selection hearing after reported plea deal falls apart

Luigi Mangione Back in Court for Jury Selection After Plea Deal Collapses

Luigi Mangione, the man accused of assassinating UnitedHealthcare CEO Brian Thompson, is…
Chicago bloodshed leaves 3 dead, 15 shot days after Mayor Johnson launches new gun violence office

Chicago Shootings Leave 3 Dead, 15 Injured Days After Mayor Johnson Launches Gun Violence Office

Illinois Democrats reject Trump’s offer to help curb Chicago crime Harris Faulkner…
Charlie Kirk's parents, widow to attend Tyler Robinson's preliminary hearing next week

Charlie Kirk’s Parents and Widow to Attend Tyler Robinson’s Preliminary Hearing Next Week

The hearing is expected to be the first significant court proceeding attended…
Victim of horrific crocodile attack in beloved resort town revealed -- as new pictures show the 12ft beast

Crocodile Attack Victim Identified in Popular Resort Town as Photos Show 12-Foot Reptile

A tourist who was fatally attacked by a crocodile in Puerto Vallarta…