Interpreting the Turn Push

[Big Dave D]

A bit of background, Foe seems ok but not great - PT stats over 160 hands 29/7/2.3. However he did go on a little when I moved in on the flop with a nut flush draw (AQs) vs his KK.

As further insight, he played this hand a little odd, just calling my raise preflop from the SB (even though we had a limper) then minicheck raised my continuation bet on the 3 babies, two suited flop. So he may still be a little steamy after this, although I dont know him well enough to guage his tilt factor. Then we played this hand:

Seat 2 is the button.
Seat 1: A (US$722 in chips)
Seat 2: Foe (US$982 in chips)
Seat 3: B (US$996 in chips)
Seat 4: C (US$1000 in chips)
Seat 5: D (US$470 in chips)
Seat 6: Hero (US$3061.25 in chips)
----- HOLE CARDS -----
dealt to Hero [Kh Ks]
1 folds, Hero raises to US$30, 1 folds, Foe calls US$30, 2 folds

----- FLOP ----- [Ac Kd Qh]
Hero bets US$50
Foe raises to US$100
Hero calls US$50

----- TURN ----- [Ac Kd Qh][9h]
Hero checks
Foe bets US$852 and is all-in

The pot is $275 on the turn.

Hero should?