Amish youth killer sentenced to long-term prison in plea agreement The man who admitted to kidnapping and killing an Amish teenager in June last year was sentenced to decades in prison on Friday after accepting a plea agreement that exempted him from the death penalty. Justo Smoker, 35, pleaded guilty to third-degree murder after authorities determined that he had kidnapped Linda Stoltzfoos and strangled her and buried her body in Lancaster County. The teenager had been missing for 10 months before Smoker agreed to show investigators where he hid her body. Smoker was sentenced to 35 1/2 to 71 years in prison. According to a series of previous thefts and robberies, he will face an additional sentence of more than 17 years for violating parole regulations. Associated Press.