header image

[Sign Up Now] to Receive Our FREE Daily SCVTV-SCVNews Digest by E-Mail

Inside
Weather


 
Calendar
Today in
S.C.V. History
December 19
1970 - Snow day in Santa Clarita Valley [photos]
Saugus train station


rowherflats

Two people are dead and a third person remains in critical condition after fatal off-road crash Friday night near the Rowher Flats OHV Park in Agua Dulce.

Terris Walter, 23, of Lancaster; Daniel Rossiter, 23, of Santa Clarita; and Madeline Rossiter, 19, of Santa Clarita, were reported missing around 9:30 p.m. Friday, according to a CHP report.

Santa Clarita Valley Sheriff’s Station Search and Rescue and Los Angeles County Fire Department officials “were actively conducting a search for the parties when the collision scene was spotted from the air by a helicopter, prompting the response from CHP,” according to a CHP report.

Maddie Rossiter, Terris Walter

Maddie Rossiter, Terris Walter

California Highway Patrol officials were called to the Rowher Flats Recreation Area for a report of a traffic collision Saturday morning around 8:10 a.m.

Walter was pronounced dead at the scene, according to CHP and Coroner’s officials. Daniel Rossiter and Madeline Rossiter were both treated on scene for their injuries and were transported with major injuries to Henry Mayo Newhall Hospital by helicopter.

“Madeline Rossiter later succumbed to her injuries while in emergency surgery,” according to the report and Coroner’s officials. “Daniel Rossiter remains in critical condition.”

Daniel Rossiter

Daniel Rossiter

Around 8:55 p.m. Friday, “Daniel Rossiter was driving the 1989 Suzuki Side Kick on the off road trails in the Rowher Flats OHV,” according to the report. “For unknown reasons at this time, (Daniel) Rossiter failed to negotiate a turn on the trail and drove over the steep embankment east of the trail, rolling the vehicle numerous times, coming to rest approximately 1000 feet below the trail. Terris Walters sustained fatal injuries and remained in the right rear passenger seat.”

Officials say alcohol or drugs do not appear to be a factor at this time. This collision remains under investigation by CHP.

Yes I Can officials are hosting a vigil for Madeline Rossiter on Saturday at 7:30 p.m. at Canyon Country Park, according to friends.

 

 

 

Comment On This Story
COMMENT POLICY: We welcome comments from individuals and businesses. All comments are moderated. Comments are subject to rejection if they are vulgar, combative, or in poor taste.
REAL NAMES ONLY: All posters must use their real individual or business name. This applies equally to Twitter account holders who use a nickname.

138 Comments

  1. Eric Mrantz says:

    Prayers for the Families. Deepest condolences.

  2. Greg Brown says:

    This is becoming far too regular out there. Condolences to all involved.

  3. clark fritz says:

    prayers for family. they really should lock the gate. too many fatalities up there.

    • Zac says:

      They should lock the gate? Really? No it’s because these kinds of people don’t pay attention to the posted speed limit signs on the roads entering the area. People need to be more smart when driving roads with terrain like that. It’s terrible that two people passed away but the driver needs to be more responsible.

      • Kriss Michaud says:

        Exactly. Closing an area because someone isn’t cautious when negotiating terrain and killing themselves is like closing down the freeways because of accidents that kill people. I’m sorry for the families and God speed to those that have passed… Let’s leave it at that..

  4. So sad. Prayers to their families. RIP

  5. Pat Leach says:

    Hate to hear that! Rip

  6. Such a waste of young lives. Prayers.

  7. Riley Bowers says:

    That’s a shame. We go up there all the time.

  8. Prayers for the family ??

  9. Young babies now gone?. Prayers to their families ??

  10. Sally Chavez says:

    prayers n thoughts for this family lord i ask that u comfort them in their time of need amen

  11. What a horrifying accident. My deepest condolences to the families & friends. Prayers for all. Praying for strength & healing for the young man that is fighting for his life. Amen ?

  12. Prayers for all involved.

  13. My heart goes out to their family! I will say a prayer tonight!

  14. So sorry for your family Mary Rett Keane-Lane! You’re all in my thoughts!

  15. Eric Mrantz says:

    Prayors to Danial ???

  16. Too many young people in the past weeks RIP many prayers for family and friends in this difficult time

  17. Eric Mrantz says:

    We must close that area. Unsafe conditions. Tired of seeing friends and family losing lives. It ain’t worth it. Please close it Michel Antonivich

    • Yes people have died there but there is also a speed limit of 20 going up to stage 1 from sierra hwy. If they were being responsible drivers (not saying they werent) then this problem wouldnt happen as often. If anything, guard rails should be installed. Not shut the whole place down.

    • Eric Mrantz says:

      It needs to be shut down NOW and have LA county to say it’s safe!!! Wtf

    • Eric Mrantz says:

      Derek. When you lose someone there I will grieve. Only professionals need to play and the county is responsible. I been around since 1965. What about you.

      • Kriss Michaud says:

        Jeez. Leave our riding areas alone. I’ve been riding up there since the mid 60’s and knew it when you could ride from the wash up Texas cyn. Most deaths up there are to people doing something that puts them at risk. Are you going to shut the freeways and highways down too? People die on the road all the time…

    • Lemar Aman says:

      I’ve off-roaded there probably 100 times, and I have friends that off road there all the time. This is a tragedy, but that doesn’t mean we should completely close it off to the public, especially if we don’t have all the information about the accident.

    • Eric Mrantz says:

      It needs to be reviewed and rules to keep the unprofessional drivers off. That what I’m saying.

    • Eric Mrantz says:

      U guys been there a hundred times. What about those young and dumb who don’t know the difference , who protecting them. YOU?

    • These poor families are going to be hurting right now. Placing blame publicly tonight is totally inappropriate.

    • Eric Mrantz says:

      It will affect Santa Clarita and Lancaster ca. Our loss.

    • Mary Rett Keane-Lane says:

      Thank you Greg. It was my niece who passed away and nephew who is in critical condition. The discussion about the area needs to happen but it can wait. My sister’s family shouldn’t have to deal with that right now too

    • Mike Howard says:

      Do not close it. Enough of our lands are closed because of a few irresponsible people. Blame lies with the people who were tradgicly killed. You play you pay. Slow down and be responsible. Getting drunk and going 60 mph on a 20 mph road is not the roads fault and shouldn’t change my freedom to go offroading in a prepared vehicle made to do it. Quit sniveling and mabey you should close the streets and freeways bcuz drunk drivers are killing people there??

    • Andy Martin says:

      That’s like saying spoons make me fat.

    • Dave Lee says:

      Closing it is not the answer. Most exciting (and therefore fun) activities come with a certain element of danger. Should scuba diving be outlawed because people have died doing it? Or skydiving? No. I’m sad for these kids families. But they evidently pushed it too far. But that doesn’t mean we should take away the fun that so many have there on a daily bases.

    • People die on the I-5 freeway. Should we close it?

    • Close it? You are kidding me. I’m sorry about the kids but calling for closing the area is ridiculous. Focus on the tragedy and not restricting open areas that tons of people enjoy.

    • Close it? You are kidding me. I’m sorry about the kids but calling for closing the area is ridiculous. Focus on the tragedy and not restricting open areas that tons of people enjoy.

    • Eric Mrantz says:

      Some times it takes an idea to open up discussions. Closing it would save lives and there are people who would agree and those opposed. It’s the ideas of the opposed that I do Agree! Stricter regulation, close at sunset, better enforcement, etc can keep the recreation open. In reality it not going to close but sometimes it takes an idea to get opinions out and how to make it a safer place to play. Happy Sunday everyone and stay safe.

    • Eric Mrantz says:

      Some times it takes an idea to open up discussions. Closing it would save lives and there are people who would agree and those opposed. It’s the ideas of the opposed that I do Agree! Stricter regulation, close at sunset, better enforcement, etc can keep the recreation open. In reality it not going to close but sometimes it takes an idea to get opinions out and how to make it a safer place to play. Happy Sunday everyone and stay safe.

    • you honestly think closing places like this is the best idea. You can die tomorrow crossing the street like that boy on his skateboard 2 weeks ago. Death happens around every curve the way I see it. Live the life you love and regret nothing because you never know which will be your last breath. And if we keep closing places like lacr rowher flats jaw bone Texas canyon than what’s to stop people from just sitting at home doing drugs?? Getting into trouble and entering your homes without permission. If people wanna drive or ride they were in the right spot but made a mistake. Could happen to anyone people geeze.

    • you honestly think closing places like this is the best idea. You can die tomorrow crossing the street like that boy on his skateboard 2 weeks ago. Death happens around every curve the way I see it. Live the life you love and regret nothing because you never know which will be your last breath. And if we keep closing places like lacr rowher flats jaw bone Texas canyon than what’s to stop people from just sitting at home doing drugs?? Getting into trouble and entering your homes without permission. If people wanna drive or ride they were in the right spot but made a mistake. Could happen to anyone people geeze.

    • Eric Mrantz, your view on saving lives is misguided if you think closing down an off-road area will help. These places are available so that off-road vehicles can be enjoyed there. Instead of taking them onto the streets and endangering more lives. Like what has already been stated above you can die from doing just about nothing. I would much rather go out the way this young lady did than to be killed in a freeway accident or held up in a convenient store. If you want to help save lives become a cop.

    • Shelley Lee says:

      PEOPLE. CAN YOU PUT A STOP TO THE CLOSE IT/DON’T CLOSE IT BACK AND FORTH YAPPING FOR NOW. A lovely family just lost their daughter, and have a boy in Critical Condition. Can you all just take a beat before announcing exactly what must be done, and instead send this family Prayers or Positive thoughts and energy? You all must live in the area; these are your neighbors. Can’t you show any compassion at all? Jeez!

    • Eric Mrantz says:

      I grew up with mom and devastated Sorry for making comment. Very emotional?

    • Eric Mrantz says:

      Michaele Clark Pittman what’s your opinion

    • It’s never easy losing our young or any one for that matter. Especially, if we can prevent it. That’s our job as communities members. I completely understand your emotions on this Eric Mrantz. I say it’s always best to weigh the elements of statistics here. Does this particular roadway pose a threat to drivers? If yes… take precautions to save our less experienced and younger drivers whom are more likely to make mistakes on these type of roads. How about better road railing and/or marked better to prevent such a terrible mistake? We are all vulnerable to making bad judgement calls. The goal is to aid this matter from ever happening again. If this road has no side railing preventing a vehicle from plunging to its death — then maybe — it is time to observe its conditions preventing this from happening again. Maybe now is time to ask these questions. It always takes a tragedy unfortunately. These younger adults were vulnerable obviously on a dangerous roadway. It could happen to anyone. The question is does the community ignore it or do something about it.

    • It’s never easy losing our young or any one for that matter. Especially, if we can prevent it. That’s our job as communities members. I completely understand your emotions on this Eric Mrantz. I say it’s always best to weigh the elements of statistics here. Does this particular roadway pose a threat to drivers? If yes… take precautions to save our less experienced and younger drivers whom are more likely to make mistakes on these type of roads. How about better road railing and/or marked better to prevent such a terrible mistake? We are all vulnerable to making bad judgement calls. The goal is to aid this matter from ever happening again. If this road has no side railing preventing a vehicle from plunging to its death — then maybe — it is time to observe its conditions preventing this from happening again. Maybe now is time to ask these questions. It always takes a tragedy unfortunately. These younger adults were vulnerable obviously on a dangerous roadway. It could happen to anyone. The question is does the community ignore it or do something about it.

    • Eric Mrantz says:

      Candlelight-vigilA candlelight vigil was held for Santa Clarita teen Madeline “Maddie” Rossiter Saturday evening at Canyon Country Park in Canyon Country.
      Maddie Rossiter, 19, her brother Daniel Rossiter, 23, of Santa Clarita, and Terris Walter, 23, of Lancaster, were involved in a fatal off-road crash near Rowher Flats in Agua Dulce on Friday night.
      Walter was pronounced dead at the scene, according to CHP and Coroner’s officials.
      Maddie Rossiter, nicknamed “Mads,” and her brother Daniel Rossiter were both treated on scene for their injuries and were transported with major injuries to Henry Mayo Newhall Hospital Friday.
      Maddie Rossiter later died from her injuries during emergency surgery on Saturday and her brother was last reported in critical condition.
      Maddie Rossiter helped students with Asperger’s syndrome and autism at Canyon High School in the “Yes I Can” program.
      Steven McLean, who is the parent to a special needs student in the Yes I Can program as well as the current chief of police in Santa Paula, described Rossiter as a “superstar.”
      “What a tremendous blessing to have Maddie come into our lives. I hope people will use this tragedy as motivation to come together to honor Maddie,” said McLean. “This is really devastating for the Yes I Can kids, you can’t replace Maddie. She was almost like a mother to the kids in Yes I Can. She put together slumber parties for them and even curled my daughter’s hair and told her how pretty she was.”
      Candlelight-vigil2McLean was in the Yes I Can program 40 years ago at Canyon High School. “I didn’t have anyone like Maddie. She was smart, wise beyond her years and she was going to excel.”
      Maddie Rossiter knew her calling at 17 years old, said McLean, “she wanted to go back to Canyon High School and be a teacher for special needs kids.”
      “She came to Canyon High School once a week to see and help the special needs kids,” said Lisa Lamedman, an English teacher for special education students at Canyon High School.
      There was a common theme about Rossiter at the candlelight vigil.
      “Maddie lit up any room she went in and she stood up for anyone,” said a friend of Rossiter, who asked to not be named. “She just made you happy, her hugs made everything better. She was an angel.”
      “No one ever had anything bad to say about Maddie,” said Cole Mears, a friend of Rossiter.
      Rossiter was going to California State University, Channel Islands and had just completed her first year, according to Lamedman.
      The collision remains under investigation by CHP, however officials say alcohol or drugs do not appear to be a factor.

    • This is the most ignorant comment I have read

  18. So so sorry ️prayers for the families ❤️

  19. I am so sorry for the friends and family. I only met Terris once, but i heard great things about him from his girlfriend. I am so sorry for these losses and so sorry these families have to feel this pain. My heart goes out to these two families.

  20. Tracy Bryant says:

    Prayers to all the familys to the loved ones

  21. So so sad. My condolences to the friends and family.

  22. I’m so sorry for your loss .

  23. I am so sorry Our thoughts & prayers are with you & your family

  24. Eric Mrantz says:

    Got to close it so our youth stays out. Let the pros get permits.

  25. RIP MADS
    I MISS YUOUUUUU

  26. Kim says:

    They NEED to shut this place down!!!! So many lives have been lost here. :(

  27. So sorry for our classmate Mary Jo and the loss of her beautiful daughter.?? her son Daniel makes a full recovery. Also prayers to the other boys family as well.

  28. Margo Berg says:

    Prayers for the families

  29. Rest peacefully Terris Walter. Our family has lost another young man way too soon. Our whole family thanks everyone for your prayers.

  30. Our peeps from our generation are dropping slowly n so young with potential to keep building their life’s only God has his reason may you angels rest in peace n my condolences go out to their family and friends

  31. Linda Gayle says:

    Tragic – so young so very sad

  32. Mary Danesh says:

    So young.. So sad?my prayed go out to the families?

  33. So sad..years ago we got stuck up there and have never been back since….My condolences to the families.

  34. Richard Lewis says:

    Jerry, I am so sorry for your family’s loss. We will be praying for your son. Be strong, brother!

  35. Kurt Wilson says:

    I agree…at least close at sunset…RF is xtreme danger due to steep dropoffs even during the day…

  36. Our prayers to the families

  37. So sad. Too many losses of young people. May they rest in peace. Prayers for their families. Prayers for the young man in critical condition.

  38. Demi McGraw says:

    Such a daddy now ??

  39. Couldn’t agree more.

  40. Couldn’t agree more.

  41. Candice Russell says:

    Prayers & loving thoughts are with family members.
    My husband & I happened to be @ the ER when this took place yesterday afternoon. It hit us hard, as husband/wife as well as parents of 2 young adults. We came away realizing how precious life really is & to never let a day go by without telling loved ones how much they’re loved & needed. God Bless you all.?

  42. Prayers for the families…..so sad.

  43. So tragic, prayers for family and friends

  44. God bless them and their families!

  45. They need to enforce NO night time off roading in that area!!!!!

  46. Terri Gray says:

    So very sorry to hear of the loss of two promising young lives. Sending love & prayers for their families and for the young man who survived. ?

  47. clark fritz says:

    lock the gate at night is all I was saying. no reason to be up there in the dark. very rocky and dangerous. and by the way I am an off road enthusiast myself. please don’t let this loss of life go in vain.

  48. Kristi Herbert says:

    Rest forever peacefully with the angels and the rest of our angel family Terris aka Terry. <3 cousin Kristi

  49. David Ponce says:

    No way… I knew Madeline. I had class with her my senior year. This doesn’t feel like it’s real

  50. David Ponce says:

    No way… I knew Madeline. I had class with her my senior year. This doesn’t feel like it’s real

  51. Steve Wilson says:

    Do the Rossitors have ties to Burbank??

  52. So sorry for your losses. May the Angels guide them to paradise.

  53. Beyond heartbreaking? Beautiful

  54. Beyond heartbreaking ? ??

  55. Horrible accident. Prayers for their soul rest in peace and for their families that they find strength in God.

  56. Shea Brown says:

    Trevor Gothie Dylan C Rutledge

  57. Candice says:

    Okay here is the reality everyone. This was not at staging Area 1. It was on a DOUBLE BLACK DIAMOND trail. The trail is clearly posted as a extremely advanced trail, so if you don’t know what black diamond is, you can still understand. These kids, and this vehicle (under powered) should never have been on that trail. As for the other crashes, they had alcohol and drugs involved. So keep blaming the trail, apparently you need to blam something besides yourself in everything in your life. My prayers are with these two families, and especially with the lone servivor.

    • Kriss Michaud says:

      Thank you Candice. And like you said everyone has to blame someone or something for their stupidity….

      God bless the family and their angels

  58. Lord give the family peace in this time of pain bless the family Lord

  59. Mario says:

    I’ve been reading about rowher flats accident and I found this. Zac and Kriss are right tho,the rode shouldn’t be close only because irresponsible drivers. I took my jeep to rowher 3 weeks ago with my wife and 2 kids, there was a trail that I did not feel comfortable climbing with my family in the vehicle so for that I told them to get off the car and I’ll do the climb,my point is-is just a matter of being responsible-smart driver and know your limits and abilities of your vehicle.

Leave a Comment


SCV NewsBreak
LOCAL NEWS HEADLINES
Friday, Dec 19, 2025
City Presents ‘Pop Culture’ Art Exhibit at the Newhall Community Center
The city of Santa Clarita will present its latest art exhibition, “Pop Culture,” on view at the Newhall Community Center now through March 25, 2026.
Thursday, Dec 18, 2025
Applications Are Open for the Summer 2026 Lifeguard Season
Do you have a passion for swimming and a desire to make an impact in your community? The city of Santa Clarita is seeking individuals with strong customer service skills and a commitment to community engagement to join its lifeguard team.
Thursday, Dec 18, 2025
Dec. 19: No Burn Day Alert Issued for SCV, South Coast Air Basin
Santa Clarita Valley residents need to put down the yule log and refrain from all residental wood burning fires on Friday, Dec. 19.
Keep Up With Our Facebook

Latest Additions to SCVNews.com
The city of Santa Clarita will present its latest art exhibition, “Pop Culture,” on view at the Newhall Community Center now through March 25, 2026.
City Presents ‘Pop Culture’ Art Exhibit at the Newhall Community Center
This week’s Foothill League matches resulted in the Saugus boys getting a firmer grip on first place, and the Saugus girls slipping into second place. Meanwhile, holiday tournaments are bringing both wins and losses from non-league teams, with more on the way.
Foothill League Soccer: Saugus Boys, Hart Girls Leading
1970 - Snow day in Santa Clarita Valley [photos]
Saugus train station
Do you have a passion for swimming and a desire to make an impact in your community? The city of Santa Clarita is seeking individuals with strong customer service skills and a commitment to community engagement to join its lifeguard team.
Applications Are Open for the Summer 2026 Lifeguard Season
Santa Clarita Valley residents need to put down the yule log and refrain from all residental wood burning fires on Friday, Dec. 19.
Dec. 19: No Burn Day Alert Issued for SCV, South Coast Air Basin
U.S. Rep. George Whitesides (D-Aqua Dulce), announced the winners of the 2025 Congressional App Challenge for California’s 27th Congressional District: the “MathViz” team led by local Academy of the Canyons student, Gautham Korrapati.
Whitesides Announces 2025 Congressional App Challenge SCV Winners
The Mardi Gras Madness 1K/5K/10K, set for March 1, in Santa Clarita, is more than a race, it’s a celebration of health, community and giving back. Now through Wednesday, Dec. 24, take $10 OFF race registration with promo code WINTER10 at checkout.
March 1: JCI Santa Clarita Holds Mardi Gras Madness 1K/5K/10K Runs
Theatre Extempore will present the all time classic musical The Fantasticks, 8-10 p.m. Jan. 9-11. 15-18 at The MAIN.
Jan. 9: Premiere of ‘The Fantasticks’ Presented by Theatre Extempore
West Ranch High School senior Braulio Castillo (17) never did any long-distance running before high school, but what he has accomplished in that demanding discipline since taking it up is impressive. And, so far his senior year, it is phenomenal.
West Ranch Runner Going the Distance
Powerlab Studio will hold its grand opening and ribbon cutting 4:30-5 p.m. Thursday, Jan. 8 at 28110 Newhall Ranch Road, Valencia, CA 91355.
Jan 8: Powerlab Studio Grand Opening, Ribbon Cutting
B2 Entertainment will have a Cookies With Santa event, 3-5 p.m. Sunday, Dec. 21 at 21516 Golden Triangle Road, Santa Clarita, CA 91350.
Dec. 21: Cookies With Santa at MB2 Entertainment
The College of the Canyons soccer programs will be hosting 'Friday Night Footy,' small-sided pick-up games, running on Friday evenings Jan. 2 through June 26 at the COC Soccer Facility.
Jan. 2-June 26: Cougars Soccer Programs to Host ‘Friday Night Footy’
College of the Canyons sophomore pitcher Nichole Muro will continue her academic and athletic career at Cumberland University after signing with the Phoenix softball program.
Muro Signs with Cumberland University Softball Program
College of the Canyons men's basketball won its fourth straight contest in an 80-72 affair at Napa Valley College on Monday afternoon, Dec. 15 as freshman Julius Washington led all scorers with 20 points.
Cougars Win Fourth Straight 80-72 at Napa Valley
Canyons women's basketball snapped a five-game losing streak with a 60-44 win over Diablo Valley College during the final day of action at the Napa Valley Storm Surge tournament on Saturday, Dec. 13.
Canyons Finishes Tourney Weekend with 60-44 Win Over Diablo Valley
1929 - Swift justice: Thomas Vernon sentenced to life in prison for Saugus train derailment & robbery 1 month earlier [story]
Tom Vernon
The Newhall School District Board of Trustees met on Tuesday, Dec. 16 for its annual organiational meeting.
Newhall School Board Elects Rachelle Haddoak 2026 Board President
The Los Angeles County Sheriff’s Department  Forensic In-Patient Step Down program’s success has led to an annual graduation that not only celebrates the participants for the progress they have made in the program but also acknowledges the department’s commitment to excellence in custody operations. 
LASD Custody Division Honors Inmates on the Path of Recovery and Success
The study of bones from the largest collection of Neandertal remains in Northern Europe has revealed evidence of selective cannibalism targeting Neandertal females and children between 41,000 and 45,000 years ago.
Research by CSUN Prof Finds Neandertal Selective Cannibalism 45,000 Years Ago
State Superintendent of Public Instruction Tony Thurmond today announced that registration is open for the second annual School Leadership to End Hate Winter Institute, co-hosted by the California Department of Education and the California Teachers Collaborative for Holocaust and Genocide Education.
State Education Dept. to Address Rising Antisemitism, Hate
The Los Angeles County Sheriff’s Department was awarded a $134,000 grant from the California Office of Traffic Safety
LASD Crime Lab Awarded Grant to Bolster Testing for DUI Cases
Southern California’s iconic Joshua trees are in bloom, and California State University, Northridge’s environmental biologists are asking the public’s help in figuring out why and what it means for the trees’ future.
CSUN Researchers Call for Public’s Help in Documenting Joshua Trees’ Surprise Out-of-Season Bloom
The California Department of Motor Vehicles today issued its decision in the Tesla administrative case, adopting the administrative law judge’s proposed decision
DMV Finds Tesla Violated California State Law With ‘Autopilot’ Terms
Starting January 1, 2026, Santa Clarita Transit is launching Fare Capping, meaning once riders hit the daily or weekly cap, the rest of their local rides are free.
Santa Clarita Transit Launches Fare Capping Beginning January 2026
SCVNews.com