usual suspects

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Across
  1. 2. the act of killing someone
  2. 3. opposite of alive
  3. 5. weapon
  4. 7. find the solution
  5. 9. where a crime took place
  6. 10. that which proves someone is guilty
Down
  1. 1. synonym of killer
  2. 4. traces left by a criminal
  3. 6. remains of dead people
  4. 8. killed by the culprit