 A U.S. District Court judge has sentenced a Fort Wayne man to 10 years in prison after he pled guilty to multiple drug-related charges. 32-year-old Zachary D. Barnes was sentenced to 10 years in prison, followed by five years of supervised release, according to the U.S. Attorney's Office. Court documents in the case indicate that Barnes possessed methamphetamine and conspired with others to distribute it from September of 2020 until March of 2022.