Brandon Samuel Petritsch, age 22, of Chattanooga, Tennessee was arrested by the Catawba County Sheriff’s Office on Sunday, September 27th. He’s charged with felony sexual-exploitation of an adult. The charge is related to the suspect allegedly threatening to expose the private image of a female in order for her to provide additional private images. Petritsch is being held without bond in the Catawba County Detention Center. An initial court appearance is scheduled for today in Newton.