Here are the materials in LeBeau v. United States (D. S.D.):
An excerpt:
Plaintiffs’ claims accrued decades ago and are therefore barred by the statute of limitations. As this court stated in 2013, it is sympathetic to the claims made by plaintiffs. But even sympathetic claims must comply with jurisdictional requirements. Because there is no valid waiver of sovereign immunity, this court has no jurisdiction to entertain this suit. Plaintiffs may deserve compensation, but that compensation must come from Congress.
Prior suit materials are here.