Any person participating in an investigation or the making of a report of child abuse or neglect required by section 28-711 pursuant to or participating in a judicial proceeding resulting therefrom or providing information or assistance, including a medical evaluation or consultation in connection with an investigation, a report, or a judicial proceeding pursuant to a report of child abuse or neglect, shall be immune from any liability, civil or criminal, that might otherwise be incurred or imposed, except for maliciously false statements.