Two Major Definitions or Interpretations Influence Federal and State Court

Two major definitions or interpretations influence federal and state court rulings in murder cases because each defies accurate definition that is agreeable to all Americans. The beginning and end of human life are those two definitions. Analyze present definitions of human beings in respect to the beginning and end of human life as each applies to America's homicide offenses. Compare the decisions of courts in various states and review the results of those decisions. Should the U.S. Supreme Court delegate a strict definition of when a human body is perceived as a human being? What influence would such a ruling have on criminal laws addressing murder cases in each state?