Hand Help

[Paully]

I don't have the exact hand history, but I will do my best. Blinds 400/800 100ante.

UTG Raises to 1600 (Tight passive) Stack:14590 (After Bet)

5 Folds

CO calls (Tight Passive) Stack:13220 (After Call)

Hero (me) On the Button Call with KhJc offsuit.
Stack:12920 (After Call)

SB Folds
BB Folds
POT IS: 7000

Flop is Jh 4c 8h

UTG Checks
CO Bets 2500
Hero Calls
UTG Calls

POT IS: 14500

Turn is 4d

UTG Checks
CO Goes All in for 10720
Hero does???