NL400: check-calling trips to River

[fooz]

Villain is 36/5/3.2 after 900 hands.

Thoughts on my line here?

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

Stack sizes:
UTG: $388.20
UTG+1: $456.15
CO: $643.20
Button: $174.90
SB: $512.31
fooz: $312

Pre-flop: (6 players) fooz is BB with T[img]/images/graemlins/diamond.gif[/img] K[img]/images/graemlins/spade.gif[/img]
UTG calls, UTG+1 folds, CO calls, Button folds, SB calls, fooz checks.

Flop: T[img]/images/graemlins/spade.gif[/img] T[img]/images/graemlins/club.gif[/img] 3[img]/images/graemlins/heart.gif[/img] ($16, 4 players)
SB checks, fooz checks, UTG checks, <font color="#cc0000">CO bets $12</font>, SB folds, fooz calls, UTG folds.

Turn: 4[img]/images/graemlins/diamond.gif[/img] ($40, 2 players)
fooz checks, <font color="#cc0000">CO bets $40</font>, fooz calls.

River: 5[img]/images/graemlins/diamond.gif[/img] ($120, 2 players)
fooz checks, <font color="#cc0000">CO bets $76</font>, <font color="#cc0000">fooz raises all-in $256</font>