Mealey's (February 9, 2016, 2:35 PM EST) -- ATLANTA — A Georgia federal judge on Jan. 26 granted summary judgment to Lockheed Martin Corp. in a premises liability suit filed by the wife of a roofing subcontractor who fell to his death while working on a Lockheed hangar in Marietta, Ga. (Sabrina Marie Yager, individually and as Administratrix for the Estate of Kevin Michael Yager, deceased v. Lockheed Martin Corporation, No. 14-1548, N.D. Ga.; 2016 U.S. Dist. LEXIS 9235)....