sentences:  Parks has said that he did not hear any ballistics evidence during the original trial and believed the testimony of eyewitness Harold Davis.In 2000, two justices on the Tennessee Supreme Court, Justice Birch and Justice Drowata, expressed their concern, although were powerless to consider new evidence which might overturn the original verdict.Justice Birch called on then Governor of Tennessee, Don Sundquist, to commute Workman's sentence.