(a) For purposes of this section, the term "streetgang" means any combination, confederation, alliance, network, conspiracy, understanding, or other similar arrangement in law or in fact, of three or more persons that, through its membership or through the agency of any member, engages in a course or pattern of criminal activity.
(b) A person who expressly or by implication threatens to do bodily harm or does bodily harm to a person, a family member or a friend of the person, or any other person, or uses any other unlawful criminal means to solicit or cause any person to join or remain in a streetgang is guilty of the crime of compelling streetgang membership.
(c) The crime of compelling streetgang membership is a Class C felony.
(d) Notwithstanding subsection (c), the crime of compelling streetgang membership is a Class A felony if the defendant is over the age of 18 years and the other person is under the age of 18 years.
(e) This section shall not be construed to repeal other criminal laws. Whenever conduct proscribed by this section is also proscribed by any other provision of law, the provision which carries the more serious penalty shall apply.