Across
- 3. Famous river running through the city
- 5. Person who secretly gives information to police
- 8. What detectives tried to do after the killings
- 10. Holiday connected to the massacre
- 11. Leader of an organized crime group
- 12. Hidden bar during Prohibition
- 13. Moran’s gang from the North Side
Down
- 1. Chicago neighborhood near the crime
- 2. this:
- 4. Street in Chicago during Capone’s era
- 6. Time when Capone controlled Chicago
- 7. What the killers wore to look like police
- 9. Weapon used in the massacre