Chemung County, NY – A 30-year-old inmate at the Chemung County Jail is facing new felony charges after investigators determined a substance found during a jail search tested positive for fentanyl, authorities announced today.
According to the Chemung County Sheriff’s Office, Anthony W. Williams, who was already incarcerated at the Chemung County Jail in Elmira, was found to be in possession of an unknown substance during a search conducted on October 8, 2025, Wednesday.
Officials said the Sheriff’s Office Criminal Investigation Division launched an investigation following the discovery. After laboratory analysis, the substance was confirmed to be fentanyl, a powerful synthetic opioid linked to a surge in overdose deaths across New York State.
As a result of the investigation, Williams was arrested and charged with Promoting Prison Contraband in the First Degree, a Class D felony, and Criminal Possession of a Controlled Substance in the Seventh Degree, a Class A misdemeanor.
Authorities noted that Williams remains in custody at the Chemung County Jail on an unrelated charge. He is expected to be arraigned in the City of Elmira Court at a later date. No additional details about how the substance entered the facility were released.
Law enforcement officials continue to emphasize the dangers of fentanyl within correctional facilities, citing risks to inmates, staff, and first responders.
Anyone with information related to contraband activity within correctional facilities is encouraged to contact local law enforcement.
This article was produced by a journalist and may include AI-assisted input. All content is reviewed for accuracy and fairness.
Follow us on Instagram & Facebook for more relevant news stories and SUPPORT LOCAL INDEPENDENT NEWS!
Have a tip? Message us!
