On 04/05/2026 at approximately 3:30am, the Carlisle Police Department was dispatched to the 1st block of W. South St. for a disturbance. The caller reported a male yelling in public. Carlisle Police officers arrived in the area and located Robert Walker Jr. Walker Jr. was highly agitated and displayed erratic behavior. Officers spoke with Walker Jr and attempted to calm him down, but he remained upset. Officers went to arrest Walker Jr, but he resisted, and officers eventually took him into custody. Walker Jr was found to be in possession of drug paraphernalia. He was transported to Cumberland County Prison and held to be arraigned.