JJ turned set and donked

[peterchi]

10/20 Live at Greektown
Brand new game so no reads, the game seems tight-passive so far but it's only the second orbit so I really don't know yet.

Preflop: Hero is UTG+2 with J[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/spade.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises</font>, <font color="#666666">5 folds</font>, SB calls, BB calls.

Flop: (6 SB) K[img]/images/graemlins/club.gif[/img], 8[img]/images/graemlins/spade.gif[/img], 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, BB checks, <font color="#CC3333">Hero bets</font>, SB folds, BB calls.

Turn: (4 BB) J[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets</font>, Hero...

Easy raise, or just call down?
If I should raise, what's my line if he 3-bets?