oppo is a reg who is opening 20% in mp with a fold to 3bet of 50 and a low 4bet (just 8) so i decided to 3 bet light ip

he has a high flop and turn  fold to cbet  (53 and 70)

with this infos as played do we fire the river?  is the queen a good river card to fire the third barrel?

***** Hand History for Game 1111111111 ***** (Poker Stars)
Tourney Hand NL Texas Hold’em – Wednesday, September 12, 04:54:40 ET 2018
Table 2392197503 20 (Real Money)
Seat 3 is the button
Seat 1: Player1 ( 10825 ) –
Seat 2: Hero ( 21607 ) – (108 bb)
Seat 3: Player3 ( 19770 ) –
Seat 4: Player4 ( 19712 ) –
Seat 5: Player5 ( 17442 ) –
Seat 6: Player6 ( 15285 ) – 78bb
Seat 7: Player7 ( 23300 ) –
Seat 8: Player8 ( 15642 ) –
Seat 9: Player9 ( 6685 ) –
Player1 posts ante of [25].
Player4 posts small blind [100].
Player5 posts big blind [200].
** Dealing down cards **
Dealt to Hero [ Ah 9h ]
Player6 folds
Player7 folds
Player8 raises [422] in MP
Player9 folds
Player1 folds
Hero raises [1200] in CO
Player3 folds
Player4 folds
Player5 folds
Player8 calls [778]
** Dealing Flop ** [ Jc, 6s, 3h ]
Player8 checks
Hero bets [1200]
Player8 calls [1200]
** Dealing Turn ** [ 7h ]
Player8 checks
Hero bets [4100]
Player8 calls [4100]
** Dealing River ** [ Qs ]
Player8 checks
Hero bets [9000]
Player8 calls [9000]
Hero shows [Ah, 9h ]
Player8 shows [Jd, Ad ]
Player8 wins 31525 from main pot