(February 2, 2017, 12:05 PM EST) -- PHOENIX — A disability insurer must pay back benefits to a disability claimant in addition to future benefits for as long as the claimant remains disabled because the insurer failed to prove that the claimant was not disabled prior to the claimant’s termination from his place of employment, an Arizona federal judge said Jan. 17 (Eduardo L. Nieves v. Prudential Insurance Company of America, No. 16-768, D. Ariz., 2017 U.S. Dist. LEXIS 6187)....