Rivered non-nut straight on paired board - 3-bet this?

[Isura]

Villain is loose and bad from the looks of it. So his flop call could be anything, and I expected him to fold the turn most times. Should I 3-bet the river?

Party Poker No-Limit Hold'em, $ Hero (6 max, 6 handed) FTR converter on zerodivide.cx

UTG ($83.50)
MP ($125.07)
CO ($94.80)
Button ($138.20)
SB ($57.20)
Hero ($96.85)

Preflop: Hero is BB with 8[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/heart.gif[/img]. SB posts a blind of $0.50.
<font color="#666666">3 folds</font>, Button calls $1, SB (poster) completes, Hero checks.

Flop: ($3) 9[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/spade.gif[/img], 9[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">Hero bets $2</font>, Button calls $2, SB folds.

Turn: ($7) 5[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $4</font>, Button calls $4.

River: ($15) Q[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $10</font>, <font color="#CC3333">Button raises to $20</font>, Hero calls $10.

Final Pot: $55