End of Watch: April 12, 2011
South Dakota State Penitentiary – Sioux Falls, South Dakota

On April 12, 2011, the corrections profession lost a dedicated public servant, a respected colleague, and a devoted family man. Fifteen years later, we pause to honor the life and sacrifice of Correctional Officer Ronald “R.J.” Johnson and ensure that his story is never forgotten.

Officer Johnson began his career with the South Dakota Department of Corrections in 1988, serving for more than 23 years. Known for his steady presence and commitment to his duties, he spent his career working behind the walls—often in environments unseen and unrecognized by the public, yet essential to the safety and structure of our communities.

On the morning of April 12, 2011, his 63rd birthday, Officer Johnson was working inside a Pheasantland Industries shop at the South Dakota State Penitentiary. It was a routine assignment in a controlled environment, one he had likely performed countless times throughout his career. But on that day, routine turned tragic.

Two inmates, both serving lengthy sentences and classified as maximum-security, carried out a planned escape attempt. Taking advantage of the moment Officer Johnson was alone in the shop, they launched a violent and deliberate attack. Armed with a pipe and other materials provided by a third inmate, they assaulted Officer Johnson, inflicting fatal injuries.

After the attack, the offenders attempted to carry out their escape plan by disguising themselves and moving toward a facility exit. Their actions were quickly challenged by alert staff, and additional officers responded without hesitation. The suspects were ultimately subdued before they could escape, but the cost of their actions had already been paid.

Officer Johnson was transported to a local hospital, where he succumbed to his injuries.

His murder was not only a devastating loss to his family and fellow officers, but also a stark reminder of the dangers correctional staff face every day. Behind secure walls and locked doors, these professionals work in close proximity to individuals who may pose significant risks—often with little recognition for the challenges they endure.

Officer Johnson was nearing retirement after more than two decades of service. Instead, his career—and his life—were taken in an act of violence while he was simply doing his job.

He is remembered not only for the circumstances of his passing but for the life he lived. A husband, a father, and a grandfather, Officer Johnson leaves behind a legacy carried forward by his loved ones and the many colleagues who had the privilege of serving alongside him.

In the years since his End of Watch, accountability has been carried out through the justice system. But no sentence can restore what was lost. What remains is our responsibility—to remember, to honor, and to support those left behind.

At the Correctional Peace Officers Foundation, we believe that no correctional professional should ever be forgotten, and no family should ever stand alone in the aftermath of tragedy. Officer Johnson’s name is forever etched into the history of our profession and into the hearts of those who continue to serve.

Fifteen years later, we remember Ronald “R.J.” Johnson.

We remember his service.
We remember his sacrifice.
And we reaffirm our commitment to always take care of our own.