ry ??? FirearmA firearm is used as a weapon or as a means of force to threaten the victim.3B. Robbery ??? Knife or Cutting InstrumentA knife, broken bottle, razor, scissors or other cutting object or stabbinginstrument is used as a weapon or as a means of force to threaten the victim.3C. Robbery ??? Other Dangerous Weapon}In this case, for 2006, Blacks scored 4 times as many compared to whites.Al