Categories The FBI News Review The FBI is investigating whether a Florida prisoner sent a threatening letter to a US judge – WUSF News Post author By Mike Nova Post date April 19, 2022 Listen to this article The FBI is investigating whether a Florida prisoner sent a threatening letter to a US judge WUSF News ← Former Indiana casino executive pleads guilty to tax fraud – Plainview Daily Herald → Judge orders FBI to produce records on Civil War gold hunt – Centre Daily Times