 Doggett regains consciousness , but is breathing with the help of a respirator . Meanwhile , Lukesh goes to his apartment where he lives with his disabled mother . As he prepares to fix her lunch , he goes to his freezer and pulls out a bag containing a human tongue . Reyes performs a background check on Lukesh , and becomes convinced that he is in fact responsible for the shooting . Reyes goes to Doggett , and through a computer setup that enables him to tap out words , Doggett tells her that Lukesh shot him but that Doggett also saw her with her throat cut . 
