Most states have laws against aiding a suicide or assisted suicide. These laws are usually found in the state’s statutes, and sometimes in the state’s court opinions or case law (common law). The severity level of these crimes range from misdemeanors to felonies.
In Illinois, aiding a suicide is considered a criminal offense under the Illinois Compiled Statutes. Specifically, the law (720 ILCS 5/12-34.5) states that a person commits the offense of aiding a suicide when he or she knowingly provides the physical means by which another person commits or attempts to commit suicide, or participates in a physical act by which another person commits or attempts to commit suicide. This offense is classified as a Class 4 felony, which carries potential penalties including imprisonment and fines. Illinois does not have a Death with Dignity Act or similar legislation that allows for physician-assisted suicide, which means that any form of assistance in another person's suicide is likely to be met with legal consequences.