An Ames nurse practitioner and business owner, Carl Dale Markley, has been sentenced to life in federal prison for sex trafficking by fraud and coercion. The sentencing took place after Markley pleaded guilty to 15 counts of sex trafficking.
Court documents reveal that from 2001 to April 2023, Markley used deception and manipulation to force teenage boys, young men, and some young women into sexual acts in exchange for money or other benefits. He exploited his position as a nurse practitioner and business owner in Ames to gain the trust of his victims before grooming and abusing them. Hidden cameras were reportedly used to record these acts.
The investigation began in December 2022 when the Ames Police Department received a complaint about Markley conducting unauthorized physicals on minors. A collaborative effort involving the FBI and Iowa's Division of Criminal Investigation led to numerous interviews with victims and witnesses, search warrants, and the seizure of electronic devices containing incriminating evidence.
At his sentencing, Chief District Judge Stephanie M. Rose described Markley's defense as "delusional." In November 2023, he was charged with several federal crimes including sexual exploitation of a child and possession of child pornography.
Ames Police Department Police Chief Geoff Huff stated, “This case is a stark reminder that those who abuse positions of trust for personal gain will be held accountable.” FBI Omaha Special Agent in Charge Eugene Kowel emphasized the suffering endured by Markley's victims due to his manipulative tactics. DCI Assistant Director Don Schnitker hailed the outcome as a significant victory against human trafficking in Iowa.
United States Attorney Richard Westphal commented on the necessity of Markley's life sentence: “His defiance and failure to accept responsibility only exemplifies what a monstrous sexual predator he is.”
The investigation was conducted by multiple agencies including the Ames Police Department, FBI, and Iowa’s Division of Criminal Investigation. The prosecution team included Assistant United States Attorneys Kyle J. Essley and Amy L. Jennings.
Human trafficking involves exploiting individuals through force or coercion for commercial sex or labor without necessarily crossing state lines or using physical restraint. Indicators include excessive work hours, unexplained gifts, substance abuse issues, isolation, or close monitoring by another person.
Anyone suspecting human trafficking is encouraged to contact law enforcement agencies or call the National Human Trafficking Hotline at 1-888-373-7888.