River decision with TPTK

[colgin]

This is another hand from my first 10/20 shot, although a different table from my other hand post. This table is much more aggressive. BB in this hand is a maniac (or just tilting very badly) and has been losing a lot.

Party Poker 10/20 Hold'em (6 max, 6 handed) converter

Preflop: Hero is UTG with A[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/heart.gif[/img].
<font color="#CC3333">Hero raises</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">CO 3-bets</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">SB caps</font>, BB calls, Hero calls, CO calls.

Flop: (16 SB) K[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/diamond.gif[/img], 2[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">SB bets</font>, <font color="#CC3333">BB raises</font>, <font color="#CC3333">Hero 3-bets</font>, CO calls, SB folds, <font color="#CC3333">BB caps</font>, Hero calls, CO calls.

Turn: (14.50 BB) 6[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">BB bets</font>, <font color="#CC3333">Hero raises</font>, CO calls, <font color="#CC3333">BB 3-bets</font>, Hero calls, CO calls.

River: (23.50 BB) 9[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">BB bets</font>, Hero calls, CO calls.

Final Pot: 26.50 BB

I felt just sick about not raising the river here. Comments?