Frank Brown Jr., 71, was arrested in the Caddo Parish Courthouse while he was there on business. He was booked into the Caddo Correctional Center. His bond is set at $25,000. Shreveport police detectives began their investigation at the end of April after a juvenile reported receiving âinappropriate imagesâ from Brown, Shreveport police Sgt. Angie Wilhite said. More from this section