(May 11, 2017, 1:44 PM EDT) -- PHOENIX — A federal judge in Arizona on May 10 granted summary judgment to the owner of the corporate great-grandparent company of a nursing home because the plaintiff failed to prove that the grandparent company had anything to do with the day-to-day management that led to a resident’s broken hip and subsequent death (Helen Schirmer v. Avalon Health Care Inc., No. CV-15-01550, D. Ariz., 2017 U.S. Dist. LEXIS 71366)....