(February 26, 2018, 2:46 PM EST) -- MONTGOMERY, Ala. — The Alabama Supreme Court on Feb. 23 unanimously found that a trial court erred in denying summary judgment to city in a suit in which a man claimed that he was injured by falling through a grate on city-owned property because the city was immune from the claims under state law (Reginald M. Harden v. City of Muscle Shoals, No. 1160396, Ala. Sup., 2018 Ala. LEXIS 16)....