The Wall Season1

"Sir, Tower-A has been hijacked." Warden Dempster's massive 285 pound frame flew to its full 6 foot 4 inch height. "What do you mean hijacked?" As he spoke, his porcelain complexion grew paler at the realization of his question. "Our visual from Tower-C confirms an individual in Tower-A is pacing with a rifle in his hands." "Who is it?" "Hard to say. Jackson worked graveyard but was being relieved by Officer Jose Rosalez. So, it could be either one." "Either one? Why not-" "We believe one of them shot the other."