Definitions of weapons
Firearms include handguns (pistols, revolvers, derringers)
and shotguns, rifles, and other firearms (excluding BB and
pellet guns and air rifles).
Sharp objects include knives and other sharp edged and/or
pointed objects (scissors, ice picks, and axes).
Blunt objects include rocks, clubs, blackjacks, bats, and
metal pipes.
Other weapons include ropes, chains, poison, martial arts
weapons, BB guns, and objects that could not be classified.
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Firearms
Between 1993 and 2001 victims were confronted by offenders
armed with guns in about 27% of robberies, 8% of assaults,
and 3% of all rapes/sexual assaults.
On average, each year U.S. residents were victims of crimes
committed with firearms at a rate of 4 crimes per 1,000
persons age 12 or older. Of the average 847,000 violent
victimizations committed with firearms, about 7 out of 8
were committed with handguns.
Knives and sharp objects
Annually during the 9-year period, about 570,000 violent
victimizations were committed with a knife or other sharp
object, accounting for 6% of all violent crimes. Thirteen
percent of robberies, 6% of assaults, and 3% of rapes
were committed with a knife or other sharp object.
From 1993 through 2001 crimes involving knives or sharp
objects were committed at an average annual rate of 3 per
1,000 persons age 12 or older. In 85% of these
victimizations, about 480,000 each year, the weapon was a
knife. In the remainder, about 88,000 victimizations per
year, the weapon was another type of sharp object.
Blunt objects
Armed with blunt objects such as bats, sticks, rocks,
clubs, or blackjacks, offenders committed approximately
356,000 violent crimes each year from 1993 through 2001.
Crimes by offenders armed with blunt objects were committed
at an average annual rate of 2 per 1,000 persons age 12 or
older.
Other weapons
Between 1993 and 2001 about 5% of all violent crimes were
committed with weapons other than guns, knives, or blunt
objects. Such weapons include ropes, chains, poison, martial
arts weapons, BB guns (not considered to be firearms by the
NCVS), and objects that could not be classified.