Well-known Australian landscape photographer and Nikon ambassador Dale Sharpe of DK Photography was killed in a freak roadside accident yesterday. He was 36. An announcement of Sharpe’s passing was published to his official Facebook page, and the news was confirmed in a local news report by The Wichita Eagle. Based on the Gold Coast of Australia, Sharpe was driving in a highway through Kansas in the United States at a little past midnight on June 20th when he struck a…