Chicago Man Sentenced to 28 Years for Sex Trafficking, Kidnapping Two

Dennis Williams was sentenced to 28 years in federal prison after a jury convicted him in March 2025 on five counts of sex trafficking and two counts of kidnapping. U.S. District Judge Mary Rowland imposed the term at a sentencing hearing the week before Feb. 10, 2026, following a week-long trial that prosecutors said exposed a pattern of coercion and violence.

Federal prosecutors say Williams ran the operation out of his Chicago residence and motels in south suburban Lansing in 2022 and 2023. Prosecutors allege he used threats, violence, drugs, and other coercive means to force five young victims to engage in commercial sex acts and to hand over proceeds. One victim was identified as 15 years old and another as 17; prosecutors also said the 17-year-old was repeatedly assaulted and compelled to help traffic the others.

Prosecutors described two harrowing kidnappings linked to the case. On Aug. 2, 2022, Williams allegedly lured a victim into his truck and drove away; the victim managed to escape by jumping out of the truck. On Jan. 10, 2023, prosecutors say Williams held another victim in a closet overnight and forced her to have sex with strangers for money; that victim escaped by jumping from a second-floor window and running to a nearby public library. Prosecutors say Williams frequently restrained or assaulted victims to force compliance.

Assistant U.S. Attorneys Sushma Raju and Michelle Parthum framed the harm in the government’s sentencing memorandum: “Williams’ crimes were violent, exploitative, and incredibly serious,” they wrote. “Although the young women and girls that he victimized are now free of defendant’s grasp, the harm that he inflicted on them is likely to reverberate throughout the rest of their lives in the form of increased risk of mental illness and other struggles.”

Williams’ age is reported inconsistently in public accounts, listed as 34 in some records and 33 in others. He remained in custody at the Metropolitan Correctional Center in downtown Chicago in the days after sentencing, and it was unclear where the Bureau of Prisons will assign him to serve the sentence.

For community members, the case is a reminder that trafficking often occurs in plain sight - out of private homes and local motels - and that escapes by victims can be the first step toward rescue and prosecution. Survivors and anyone who believes they may be the victim of sexual exploitation can contact the National Center for Missing and Exploited Children at 1-800-843-5678, available 24 hours a day.

Next steps for reporting include confirmation of the sentencing date on the docket, details on any restitution or special conditions, and whether Williams will appeal. Local law enforcement and victim service organizations can use this conviction to bolster outreach, improve motel and street-level prevention, and coordinate services for survivors.