which occurred on school property or at a school function; or
and the offense was committed by another school employee regardless of whether the offense occurred on school property or at a school function; then the school employee who has reliable information that would lead a reasonable person to believe that a crime has been committed shall immediately report the incident to the principal.
the school employee shall immediately report the incident to the principal, who shall conduct a thorough investigation. If the investigation verifies that good reason exists to believe that a crime has been committed, the principal shall immediately notify the appropriate police agency of the incident. If the police agency determines that probable cause exists to believe that a crime has been committed, then the principal shall file a written report of the incident with the Department of Education within 5 working days.
14 Del. C. § 4112