The search continues for a 15-year-old boy who vanished in Tennessee late last month.

Sebastian Rogers’ father, Seth Rogers, told “Crime Stories with Nancy Grace” that his son did not take his cell phone which he was super attached to. He also said the cell phone was heavily locked down as it could only take pictures and had no internet access.

Sebastian Rogers, who is autistic, vanished from his Hendersonville home on February 26. Reports indicated that he was barefoot when he vanished, but few details have been released nearly a month later.

Seth Rogers said his son’s three pairs of shoes were found at the front door after his disappearance.

“I want everybody to see my son and know that he’s missing… I need my son back,” he told “Crime Stories.”

Last week, the Tennessee Bureau of Investigation said cell phone and other digital data have been searched, analyzed, and documented. The agency said Sebastian Rogers’  gaming system was also examined, according to Gallatin News.

It is unclear what information was obtained from these devices. Meanwhile, TBI stated that residents have provided their home security footage but nothing “has been determined to be significant.”

Rogers was described as being 5 feet, 5 inches tall, weighing 106-108 pounds, and having dirty blond hair. He was reportedly last seen wearing a black sweatshirt and black sweatpants.

Anyone with information regarding Rogers’ whereabouts should call the Sumner County Sheriff’s Office at 615-451-3838 or the Tennessee Bureau of Investigation at 1-800-TBI-FIND.

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[Feature Photo: Sebastian Rogers/Tennessee Bureau of Investigation]