RAPID CITY, S.D. – The Pennington County Sheriff’s Office is searching for a man wanted by U.S. Marshals. They consider 35-year-old Keanu Dillon armed and dangerous. He is about five-foot-11 and weighs about 215 pounds. In a post on social media, the Pennington County Sheriff’s Office says Dillon was involved in a pursuit on Tuesday on the east side of Rapid City before he was able to escape. They warn that Dillon should not be approached or contacted and anyone with information is being asked to contact the Pennington County Sheriff’s Office. Share via: Facebook Twitter LinkedIn More