River Trips, tough decision...

[sluggger5x]

Villian is 75/18/3.5. I hate flop min-raises. Should this river be an easy fold?

Ultimate Bet
No Limit Holdem Ring game
Blinds: $0.25./$0.50.
6 players
Converter

Stack sizes:
UTG: $51.55
UTG+1: $155.90
CO: $17.70
Button: $65.70
sluggger5x: $111.75
BB: $20.15

Pre-flop: (6 players) sluggger5x is SB with K[img]/images/graemlins/spade.gif[/img] J[img]/images/graemlins/heart.gif[/img]
UTG folds, UTG+1 calls, CO calls, Button folds, <font color="#cc0000">sluggger5x raises to $2.5</font>, BB folds, UTG+1 calls, CO calls.

Flop: 4[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/club.gif[/img] 3[img]/images/graemlins/heart.gif[/img] ($8, 3 players)
<font color="#cc0000">sluggger5x bets $8</font>, <font color="#cc0000">UTG+1 raises to $16</font>, CO folds, sluggger5x calls.

Turn: 7[img]/images/graemlins/club.gif[/img] ($40, 2 players)
<font color="#cc0000">sluggger5x bets $30</font>, UTG+1 calls.

River: K[img]/images/graemlins/heart.gif[/img] ($100, 2 players)
sluggger5x checks, <font color="#cc0000">UTG+1 bets $100</font>, <font color="#cc0000">sluggger5x calls all-in $63.25</font>.
Uncalled bets: $36.75 returned to UTG+1.

Results:
Final pot: $226.5