Fond du Lac County, WI – Community Mourns Loss of Teenager Sawyer Dirmeir After Tragic Motorcycle Crash
The tight-knit community of Campbellsport, Wisconsin, is mourning the heartbreaking loss of 18-year-old Sawyer Dirmeir, whose life was tragically cut short in a motorcycle accident last week. The collision, which occurred in the Town of Auburn on Tuesday, June 17, 2025, has left family, friends, and classmates grappling with grief over the sudden death of a young man remembered for his vibrant spirit and promising future.
A Tragic Accident
According to reports from WHBL and the Fond du Lac County Sheriff’s Office, authorities responded to the scene of a serious collision at the intersection of County Highway V and Auburn-Ashford Drive. When first responders arrived, they discovered Sawyer Dirmeir lying unresponsive in a roadside ditch.
Emergency crews attempted life-saving measures, but tragically, Sawyer was pronounced dead at the scene.
The initial investigation determined that Dirmeir had been traveling southbound on County Highway V when his motorcycle collided with a pickup truck driven by 32-year-old Daniel Ermer, also of Campbellsport, who was traveling eastbound on Auburn-Ashford Drive. Authorities noted that speed may have played a contributing factor in the accident, though the full circumstances remain under investigation.
The driver of the pickup remained on scene and cooperated fully with law enforcement. As of now, no charges have been filed, and authorities continue to gather details, including potential eyewitness accounts and surveillance footage.
Remembering Sawyer Dirmeir
For those who knew Sawyer, his passing is a devastating loss. A recent high school graduate with a love for the outdoors, motorsports, and working with his hands, Sawyer was known for his energy, kindness, and enthusiasm for life.
Friends describe him as a “fearless spirit with a big heart”, always quick to lend a hand and even quicker to make others laugh. He had a close circle of friends, many of whom shared his love for motorcycles, engines, and the freedom of the open road. His passion for riding was more than a hobby — it was a part of his identity, one that he nurtured and shared with those around him.
“He was one of those kids who could take apart an engine and put it back together without a manual,” said one neighbor. “He had a natural talent for mechanics, and he was always looking ahead — talking about opening his own shop one day.”
Sawyer had also recently begun working in a skilled trade, earning praise for his work ethic and ability to learn quickly. Teachers, mentors, and employers alike recognized his potential and the bright future he was building.
A Community in Mourning
The news of Sawyer’s death has sent shockwaves through Campbellsport and the surrounding Fond du Lac County. In a community where everyone knows each other, the impact of such a sudden and violent loss is felt deeply.
A memorial has been set up near the intersection where the crash occurred, adorned with flowers, photographs, and messages of love and remembrance. Family friends have also launched a GoFundMe campaign to help support the Dirmeir family with funeral costs and other expenses during this difficult time.
Campbellsport High School, where Sawyer recently graduated, has made grief counseling available for students and alumni. School officials released a statement expressing their condolences and honoring his memory:
“Sawyer Dirmeir was a valued member of our school family. His energy, drive, and generosity of spirit will be deeply missed by staff and students alike.”
An Ongoing Investigation
The Fond du Lac County Sheriff’s Office continues to investigate the cause of the accident. Authorities have emphasized that all factors, including road conditions, vehicle speeds, and visibility, are being carefully reviewed to understand what led to the deadly crash.
As part of the process, investigators are urging anyone who may have witnessed the accident or has information about the moments leading up to the collision to come forward.
Honoring a Young Life
Though his time was tragically brief, Sawyer Dirmeir leaves behind a legacy of friendship, determination, and heart. In his memory, his family and friends are urging the community to reflect on the importance of safety, mindfulness, and cherishing each moment with loved ones.
A celebration of life service is being planned in the coming days, where friends, family, and neighbors will gather to share memories, grieve together, and honor the young man who brought light and laughter into so many lives.
Sawyer’s journey may have ended too soon, but his spirit lives on — in the stories told around kitchen tables, in the rev of an engine, and in the hearts of all those who had the privilege to know him.
Rest in peace, Sawyer Dirmeir.
You are gone, but never forgotten.
