Sandra Richardson

In the autumn of 2003, Sandra Lee-Anna Richardson was building a new life. The 39-year-old white female, who was born and raised in Washington state, had recently moved to Oklahoma City from Colorado. An email she sent on November 16, 2003, was filled with promise; she had just found a new job and a place to live in the city. Previously married and also known by her maiden name, Dillon, Sandra was starting a fresh chapter. But just six days after she shared her good news, her plans for the future were violently extinguished.

On November 22, 2003, her body was discovered in a rural area of Okfuskee County, Oklahoma. She was found abandoned along Highway 62, near the junction with Highway 48. The scene was one of extreme brutality. Sandra was nude and had been severely beaten. The Oklahoma State Bureau of Investigation (OSBI) reported that she had also been stabbed, with two puncture wounds to her throat. Investigators noted that while Sandra was naturally a blonde, her hair had been dyed red and was curled at the time of her death. With few known connections to Oklahoma besides her recent move, the investigation began with very few leads.

Detectives with the OSBI learned that Sandra was known to have been involved in sex work, a factor that placed her in a position of extreme vulnerability. Her murder was not an isolated incident but part of a terrifying pattern emerging along America’s highways. Investigators began to see similarities between Sandra’s case and a string of other homicides along the Interstate 40 corridor that spanned Oklahoma, Arkansas, Texas, and Mississippi during 2003 and 2004. Many of the victims were women connected to truck stops, their bodies often left in remote locations. This series of crimes eventually drew the attention of the Federal Bureau of Investigation, which in 2009 launched its Highway Serial Killings Initiative to track and solve such cases.

In the course of the investigation, a prime person of interest emerged: John Robert Williams, a long-haul truck driver. Williams’ name became linked to the murders of numerous women who were found along highways and near truck stops across several states. His transient lifestyle allowed him to move across jurisdictions with ease, and his victims were often vulnerable women. Williams was eventually arrested in August 2004 and convicted for a murder in Mississippi. While in custody, he reportedly confessed to killing more than a dozen women and was suspected in as many as 30 homicides.

Sandra Richardson was listed among the women Williams was suspected of killing. Her last known location was reportedly the Flying J truck stop in Sayre, Oklahoma. The circumstances of her death fit the pattern of violence associated with Williams and his girlfriend, Rachel Cumberland, who was also implicated in some of the crimes. However, despite the strong suspicion and Williams's confessions to other killings, investigators were never able to find sufficient evidence to definitively connect him to Sandra’s murder. He was never formally charged in her death.

More than two decades later, the murder of Sandra Lee-Anna Richardson remains unsolved. Her case is an active cold case with the Oklahoma State Bureau of Investigation. The hope for justice now lies in the possibility that someone will come forward with a crucial piece of information that was missed, or that advances in forensic technology could finally point to her killer. For Sandra’s loved ones, the years have passed without answers, leaving only the painful memory of a life cut short just as it was beginning anew. The OSBI continues to ask for the public’s help and urges anyone with information regarding the murder of Sandra Richardson to contact their confidential tipline at 1-800-522-8017.