WCOOP ME - Tough Spot vs. Winning player

[WarDekar]

Villain is a solid player that I've seen to switch up speeds on occasion. He was short but won a flip or two and had some big hands get paid off to get a big stack. I haven't seen him get out of line on anything, and generally isn't getting involved in many pots.

He's a winner verified by OPR, mostly in mid-stakes buy-ins no major scores (some in the 10k range, bunch in the 3-5 range)

PokerStars No-Limit Hold'em Tourney, Big Blind is t800 (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

MP1 (t40210)
MP2 (t6210)
Hero (t35383)
CO (t26264)
Button (t45643)
SB (t52062)
BB (t26865)
UTG (t18193)
UTG+1 (t45209)

Preflop: Hero is MP3 with Q[img]/images/graemlins/heart.gif[/img] Q[img]/images/graemlins/spade.gif[/img]
<font color="#666666">1 fold</font>, <font color="#CC3333">UTG+1 raises to t2345</font>, <font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises to t6345</font>, <font color="#666666">4 folds</font>, UTG+1 calls t4000.

Flop: (t13040) 8[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
UTG+1 checks, Hero checks.

Turn: (t13040) T[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG+1 bets t10400</font>, Hero calls t10400.

River: (t33840) 7[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG+1 bets t19200</font>, Hero ????


Your Move?

I assume if you fold here you also fold KK (and JJ of course)?