A devastating tragedy has rocked Oklahoma’s music and cultural community with the shocking death of blues legend Sue Minner. Authorities have arrested her brother, Louis Guenther, who allegedly confessed to her brutal murder. Minner, a pioneering educator and performer, was found dead in her home in Checotah on June 10, leaving fans and fellow musicians across the state in mourning.
The case unfolded after Muskogee County deputies responded to reports of a man sitting motionless for hours at the Honey Springs Battlefield near Rentiesville. Witnesses told police the man, later identified as Guenther, appeared to be covered in blood and was holding a hammer. When approached by officers, he reportedly offered a chilling statement: “I killed my sister.”
Law enforcement officials say Guenther led them to Minner’s home, where her lifeless body was discovered. According to an affidavit, Guenther admitted to planning the attack the previous day. He told authorities he used a hammer to strike his sister and then stabbed her in the eye when she continued to move. Following the killing, he reportedly drove to the historic battlefield, where he remained overnight until being discovered the next morning.
Guenther was arrested without incident and now faces a charge of first-degree murder. Authorities emphasize that while he has confessed, Guenther is still presumed innocent until proven guilty in a court of law. Investigators from multiple agencies, including state officials, are now working to gather evidence and prepare the case for prosecution.
Sue Minner was more than just a local musician—she was a mentor and advocate who helped shape Oklahoma’s blues scene. She spent decades fostering young talent, teaching music, and preserving African American cultural heritage through the blues. Her work earned her recognition far beyond state lines and made her a fixture at festivals, schools, and music venues throughout the region.
The news of her violent death has left a deep scar on her community. Tributes have poured in from fellow artists, students, and fans, many of whom credit Minner with inspiring their passion for music. Plans for memorial events and musical tributes are already underway. As the investigation into her death continues, loved ones and admirers are calling for justice while remembering Minner’s immense contributions to music and education in Oklahoma.
