Authorities have not released much new information on the officer involved shooting that occurred on Friday, May 2, on the Pine Ridge Reservation. They did release the name of the suspect still at large, Cody Dittman. Monday morning there was a report that Ditman may have been spotted in Pine Ridge. There has been an elevated presence of law enforcement in the Chadron area while the search for Dittman is conducted. Emergency vehicles could be seen mobilizing to the scene through Cherry County all day Friday. Anyone with information regarding the whereabouts of the subject should contact your local Sheriffs Office or other law enforcement.