The tight-knit community of Flandreau, South Dakota, is grieving the loss of Casey Joe Wilson, a beloved local musician, cherished friend, and vibrant member of the community, who tragically lost his life in a collision on Interstate 90 on Monday, June 2, 2025. Wilson, 50, was known for his passion for music as one-half of the dynamic duo Barn Flies, a band that brought joy to countless residents through performances at local venues. His sudden passing has left a void in the hearts of those who knew him, as friends, family, and fans mourn a man remembered for his warmth, creativity, and unwavering dedication to his craft.
The fatal accident occurred shortly after 9 a.m. at mile marker 394, approximately two miles west of Sioux Falls, according to a statement from the South Dakota Department of Public Safety. Wilson was driving a 2012 Dodge Grand Caravan westbound on Interstate 90 when he approached a construction zone. A 2015 Ford F-350, operated by a road construction worker, was stationary in the right-hand lane, equipped with clear warning signage and an illuminated arrow directing traffic to merge into the left lane. For reasons still under investigation, Wilson’s vehicle collided with the rear of the construction truck. The impact was severe, sending the Ford F-350 into the median, where it caught fire. Wilson’s Dodge Grand Caravan came to rest on the westbound shoulder. Despite the efforts of emergency responders, Wilson, who was not wearing a seatbelt, succumbed to his injuries at the scene. The driver of the Ford F-350 was transported to a local hospital with minor injuries and is expected to recover.
The South Dakota Highway Patrol is continuing its investigation into the cause of the crash, with preliminary reports indicating no involvement of alcohol or drugs. Authorities have not yet released additional details about the circumstances leading to the collision, and Wilson’s family has requested privacy during this difficult time. The tragedy has prompted renewed discussions about road safety, particularly in construction zones where clear signage and reduced speeds are critical to preventing such incidents.
Casey Wilson was more than a musician to the Flandreau community; he was a friend, a mentor, and a source of inspiration. As a member of Barn Flies, he performed with an infectious energy that captivated audiences at local events and venues, including the popular Barn Flies shows that became a staple of the region’s music scene. Friends described him as a kind-hearted individual with a quick smile and a genuine love for connecting with others through music. His performances were known for their authenticity, blending heartfelt lyrics with a down-to-earth charm that resonated deeply with listeners.
Funeral arrangements for Wilson have been announced, with a service scheduled for Saturday, June 7, 2025, at 2:00 p.m. at Flandreau High School, a fitting venue for a man who brought the community together through his artistry. A visitation will be held on Friday, June 6, from 4:00 p.m. to 7:00 p.m., with a prayer service beginning at 6:00 p.m., also at Flandreau High School. The outpouring of support on social media reflects the profound impact Wilson had on those around him, with tributes highlighting his generosity, humor, and dedication to his family and friends.
This tragic loss serves as a somber reminder of the importance of vigilance on the roads, especially in areas where construction workers and drivers share the same space. The Flandreau community, though heartbroken, is coming together to honor Wilson’s memory, celebrating a life that touched so many through music, kindness, and an enduring spirit.
