Playing semantics as to whether a knife is a tool or weapon is moot.
The courts consider them weapons, they are looked at as weapons by cops, the laws covering knives are under dangerous weapons statutes and not tool laws.
They are one of mans oldest tools which he immediately used as a weapon to feed and cloth himself.
On the streets is where it counts as to what the knife is considered. Thats where we carry them, in public, where the laws pertaining to possession are concerned.
Some knives are weapons first, designed for killing and not as a tool, even remotely, others are designed as tools but all knives can be used as weapons, hence they are weapons by law.
Right or wrong, until the courts understand this, the laws are changed, the cops view them as tools we carry, they are weapons, plain and simple.
Playing the "but your honor, it is a tool not a weapon" will get you nowhere with the judge, the jury will be instructed you were carrying a weapon [ the knife ].
That said, I think knife stats relative injuries and fatalities, percentage of deaths ocurring throgh their criminal use are important to know.
I teach them in the LE defensive knife course I put on. Data gathered from the FBI and Fallen Officer websites.
Type of knife used to kill more peole than another? I don't think it matters, it doesn't to the courts, they lump all knives into the same category.
Guessing which type of knife has been used the most? Kitchen knives. Domestic disputes are one of two most deadly occurances to the police, resulting in their deaths.
When the question was asked, it was inferenced that the knife was used to kill in anger.
Box cutters are not even close to the kitchen knives, which have been used to kill many husbands and wives over the last hundred years, alot more than 3000.
Especially if you look worldwide, boxcutters do not exist in some places of the world.
Kitchen type knives are everywhere.
Brownie