Firemen's "Dictionary"

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Across
  1. 5. Beatty's murderer, highly dangerous, report on sight
  2. 6. Highly flammable liquid carried by firemen
  3. 7. Our city's brave defenders of law
  4. 8. Our late fire chief
Down
  1. 1. Animal symbol of the firemen
  2. 2. Unit of measurement, used for the heat of the beautiful flames
  3. 3. Our firemen's brilliant tracking animal
  4. 4. A highly illegal item, burned on sight, makes citizens dangerous