Dangerous call on scary board

[11t]

Comments are appreciated

Party Poker No-Limit Hold'em, $ Hero (6 max, 6 handed) converter

Hero ($41.8)
UTG ($37.45)
MP ($25)
CO ($19.9)
Button ($30.05)
SB ($38.15)

Preflop: Hero is BB with T[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/heart.gif[/img]. MP posts a blind of $0.25. CO posts a blind of $0.35. SB posts a blind of $0.1.
<font color="#666666">1 fold</font>, MP (poster) checks, CO (poster) checks, <font color="#666666">1 fold</font>, SB (poster) completes, Hero checks.

Flop: ($1.10) 8[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">SB bets $3</font>, Hero calls $3, MP folds, CO calls $3.

Turn: ($10.10) 9[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">SB bets $5</font>, <font color="#CC3333">Hero raises to $15</font>, CO calls $15, SB folds.

River: ($45.10) 5[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>

Final Pot: $45.10