(March 28, 2018, 12:55 PM EDT) -- WILMINGTON, Del. — Survivor and wrongful death claims supplement an asbestos personal injury action and are not amendments that can relate back to the original action for statute of limitations purposes, a Delaware judge held March 26 (Sandra Kivell, et al. v. Murphy Oil USA Inc., et al., No. N15C-07-093 ASB, Del. Super., New Castle Co.)....