t there is no genu- ine issue as to any material fact and that the moving party is entitled to a judgment as a matter of law." Fed.R.Civ.P. 56(c); Haul brook v. Michelin North Amer., Inc., 252 F.3d 696, 700 (4th Cir2001) (citing McKinney v. lid of Trustees of Mayland Only. Colt, 955 F.2d 924, 928 (4th C