Hendersonville, TN (WOKI) Thursday’s search of a Kentucky landfill for evidence related to the disappearance of a Sumner County autistic teen has come up empty.

While the search for 15-year-old Sebastian Rogers continues, the Sumner County Sheriff’s Office says the search at the Hopkins County, Kentucky landfill is over after “exhaustive efforts” to find any evidence that would help find the missing teen.

In a media release issued Friday, authorities said no leads or evidence pertaining to Rogers’ whereabouts were discovered during the operation. The decision to search the landfill was made “in accordance with ongoing investigative efforts and information gathered in the search for Rogers,” the sheriff’s office said.

“While we had hoped for a different outcome, our commitment to finding Sebastian remains unwavering,” said Sumner County Sheriff Sonny Weatherford. “We will continue to explore all available avenues and resources to bring closure to this case and provide answers to Sebastian’s family and loved ones.”

An Amber Alert remains in effect for Rogers who was last seen nearly two weeks ago. 

Law enforcement urges anyone with information regarding Rogers’ disappearance to come forward and assist in the investigation. Anyone with information is urged to contact 615-451-3838, 1-800-TBI-FIND, or [email protected].