Armed violence is a felony offense under the Illinois Criminal Code. This particular offense has a multifaceted series of elements. In addition to the commission of a separate felony, armed violence also requires the possession or use of a dangerous weapon, including various firearms. Category I/II/III Weapons in Illinois The Illinois breakdown of weapon categories appears at 720 ILCS 5/33A-1. Under this section, dangerous weapons are divided into the following categories: Category I — Includes semiautomatic firearms and machine guns as well as handguns, sawed-off shotguns or rifles, and other firearms that can be carried in a concealed manner; Category II — Includes other rifles, shotguns, and firearms not classified under Category I as well as spring or stun guns, tasers, certain knives, daggers, dirks, axes, hatchets, and other deadly weapons of a similar character; and Category III — Includes bludgeons, black-jacks, slingshots, sand bags and clubs, metal knuckles, billy clubs, and other deadly weapons of a similar character. Definition of Armed Violence in Illinois The Illinois definition for armed violence appears at 720 ILCS 5/33A-2. Under this section, armed violence applies when a person commits a felony crime and also: Possesses a dangerous weapon; Discharges a Category I/II firearm;
[...]