The Brief A deputy named in an investigation into the treatment of a mentally ill inmate at a hospital earlier this year is back at work despite the investigation continuing. It's been four months since a Cobb County Sheriff's Office deputy was shown on camera punching a restrained inmate in custody and then placing him in a chokehold for nearly a minute. He was taken there by sheriff's deputies from the jail for a minor infection. Timeline:Feb. 3: Inmate William Carducci was taken to a hospital for medical treatment and was subsequently punched and held down with a chokehold. The Cobb County Sheriff's Office began an "investigation on a use of force incident" involving the two deputies in the room with the inmate: Deputies Shawn Titre and Donald Farr.