400NL Turn TPTK

[NicholasJ]

Nothing on villain, I have been LAggish.

Full Tilt Poker
No Limit Holdem Ring game
Blinds: $2/$4
6 players
Converter

Stack sizes:
Hero: $450
UTG+1: $400
CO: $497
Button: $158.25
SB: $922.70
BB: $603.20

Pre-flop: (6 players) Hero is UTG with A[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/club.gif[/img]
<font color="#cc0000">Hero raises to $14</font>, UTG+1 folds, CO calls, 3 folds.

Flop: 3[img]/images/graemlins/diamond.gif[/img] 6[img]/images/graemlins/spade.gif[/img] 6[img]/images/graemlins/club.gif[/img] ($34, 2 players)
<font color="#cc0000">Hero bets $24</font>, CO calls.

Turn: A[img]/images/graemlins/heart.gif[/img] ($82, 2 players)
<font color="#cc0000">Hero bets $60</font>, CO calls.

River: 7[img]/images/graemlins/club.gif[/img] ($202, 2 players)
<font color="#cc0000">Hero bets $152</font>, <font color="#cc0000">CO raises all-in $399</font>.


How is the line thus far? Can we find a river fold given NO info on villain?