Criminal Investigation Crossword

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Across
  1. 3. study of bones
  2. 5. makes legal precedence and change
  3. 8. father of modern policing
  4. 9. oldest detective agency in the country
  5. 10. investigation can be based on reasonable suspicion
Down
  1. 1. became FBI in 1924
  2. 2. first case to use modern detective force
  3. 4. hair, fingernails, teeth, gum, saliva
  4. 6. alchol, tobacco, firearms, and explosives
  5. 7. constables on patrol