I wonder if the Lopez brothers case was processed under the pre-codification of safe sport–that is what was in place per the USA Olympic committee.
it looks like safe sport was enacted in 02/14/18. Further Congress seems to speak to any civil actions (which again might prevent a repeat of that case), as it prescribes the remedy for personal injuries, that:
SEC. 102. CIVIL REMEDY FOR PERSONAL INJURIES. Section 2255 of title 18, United States Code, is amended-- (1) by striking subsection (a) and inserting the following: ``(a) In General.–Any person who, while a minor, was a victim of a violation of section 1589, 1590, 1591, 2241©, 2242, 2243, 2251, 2251A, 2252, 2252A, 2260, 2421, 2422, or 2423 of this title and who suffers personal injury as a result of such violation, regardless of whether the injury occurred while such person was a minor, may sue in any appropriate United States District Court and shall recover the actual damages such person sustains or liquidated damages in the amount of $150,000, and the cost of the action, including reasonable attorney’s fees and other litigation costs reasonably incurred. The court may also award punitive damages and such other preliminary and equitable relief as the court determines to be appropriate.’’;