A Chattanooga cocaine dealer has been sentenced to serve five years in federal prison.
William "Showdown" Johnson appeared before Judge Sandy Mattice.
Johnson will be on supervised release for six years after getting out of prison.
After making seven controlled cocaine purchases from Johnson, police on Sept. 14, 2014, executed a search warrant at his house. Police found 46 grams of cocaine, over $19,000 in cash, five cell phones, digital scales and other drug paraphernalia.