A Man Is Facing Charges In Johnson City After A Sex Offender Registry Compliance Check Led To A Confession And The Seizure Of Multiple Electronic Devices. Investigators Say 51-Year-Old Ronnie Miller Of Johnson City Confessed To Possessing Child Pornography. He Was Charged With Aggravated Sexual Exploitation Of A Minor And Taken To The Washington County Detention Center. More Charges Are Expected As The Investigation Continues.