Robert Benjamin Rhoades (born November 22, 1945), also known as The Truck Stop Killer, is an American serial killer and rapist.
He was convicted for three murders, and slated to be tried for two more before charges were dropped due to the wishes of victims' families.
He is additionally suspected of torturing, raping, and killing more than 50 women between 1975 and 1990, based on data about his truck routes and women who went missing during those years and who met the profile of his preferred victims.
At the time he was caught, he claimed to have engaged in these activities for 15 years.
Rhoades took photos of some of his victims, the best known being his last victim, Regina Kay Walters, whom he took photos of moments before her murder in an abandoned barn in Illinois.