Final answer:
Failing to report abuse involving a reportable offense is a serious matter in the eyes of the law and may result in criminal charges such as misprision of a felony or failure to report a crime.
Step-by-step explanation:
Failing to report abuse involving a reportable offense is a serious matter in the eyes of the law. The specific criminal charge may vary depending on the jurisdiction, but it is generally considered a form of crime called 'misprision of a felony' or 'failure to report a crime.' Misprision of a felony is the act of concealing knowledge of a crime or failing to report it to the appropriate authorities. It is important to note that the specific penalties and consequences for this offense can vary, so consulting local laws and legal advice is essential.