A firefighter that was responding to the High Plains Fire five air miles south of Jewel Cave National Monument in the Black Hills of South Dakota has died. Custer County Emergency Management reported that on April 17, 2019 Dwayne Hudson, a firefighter with the Argyle Fire Department, experienced a medical emergency while en route as a passenger in one of the vehicles. He was treated by fellow responders and the Custer Ambulance Service on scene and continued to be treated while being transported to Custer Regional Hospital. However, he did not survive. The High Plains Fire started Wednesday afternoon from a lighting strike and as of Thursday morning had burned approximately 100 acres.