How the heck does Gordon know how many people Harvey killed in those last few hours anyway? I mean he though Joker had him captive until Harvey called him on his cellphone. Then we see everything Gordon does, real time until he says how many are dead. Theres no way he is referring to Harvey Dents murders, there is no way he could have found out how many were killed. 5 dead, two of them cops:
Judge, Commisioner, Brian Douglas, Patrick Harvey (cop), Richard Dent (cop). But then I guess you've got the two cops at the hospital, a couple prob died in the explosion at MCU, heaps look like they died in the armoured car chase as well as plenty of civilians.
So its hard to tell who he's actually referring to, but I doubt he knew who Harvey had killed at that point, unless perhaps Ramirez gave him a call as he was on his way to the warehouse....
GEEZ I DUNNO!!!!!!