Junger suggests that Smith's conviction for Goldberg's death was influenced by racism. The prosecution called witnesses who remembered seeing Smith chiefly because he was a black man walking in a predominately white neighborhood. (Eyewitness testimony has been shown to be notoriously flawed.) Smith had cleaned Goldberg's house the day she was attacked and left a receipt (for his work) with his name on her kitchen counter. No physical evidence, such as bruises or blood, linked Smith to the crime. In 1976, he was granted commutation of his life sentence. Before he gained release, Smith died of lung cancer.