The U.S. Supreme Court has struck again -- this time overturning by a 5-4 decision, all statutes that apply the death sentence to 16- and 17-year-old murderers. As a former prosecutor, I am convinced that from time to time juries find before them 16- or 17-year-old defendants who understand full well the vicious nature of their murders, and deserve -- after receiving the full panoply of due process -- to be fried, gassed, hanged, shot, injected or otherwise sent promptly to Hell.