(a) Except as provided in subsection (b) of this section, any person who shall willfully make or cause to be made to a law enforcement agency or officer any false, deliberately misleading or unfounded report, for the purpose of interfering with the operation of a law enforcement agency, or to hinder or obstruct any law enforcement officer in the performance of his duty, shall be guilty of a Class 2 misdemeanor.
(b) A violation of subsection (a) of this section is punishable as a Class H felony if the false, deliberately misleading, or unfounded report relates to a law enforcement investigation involving the disappearance of a child as that term is defined in G.S. 14-318.5 or child victim of a Class A, B1, B2, or C felony offense. For purposes of this subsection, a child is any person who is less than 16 years of age.