88 late in tourney...what do we do on TURN???

[sup_bro]

Seat 1: Tixmaster (24180 in chips)
Seat 2: ThePhenom919 (17270 in chips)
Seat 3: bull_99 (21336 in chips)
Seat 4: NaDa112 (11873 in chips)
Seat 5: Robshev (13200 in chips)
Seat 6: Schwallie4 (10085 in chips)
Seat 7: ME (25902 in chips)
Seat 8: GreatDan (6650 in chips)
Seat 9: bigbrains (11090 in chips)
Tixmaster: posts the ante 75
ThePhenom919: posts the ante 75
bull_99: posts the ante 75
NaDa112: posts the ante 75
Robshev: posts the ante 75
Schwallie4: posts the ante 75
ME: posts the ante 75
GreatDan: posts the ante 75
bigbrains: posts the ante 75
Schwallie4: posts small blind 500
ME: posts big blind 1000
*** HOLE CARDS ***
Dealt to ME [8d 8s]
GreatDan: folds
bigbrains: folds
Tixmaster: folds
ThePhenom919: folds
bull_99: raises 2000 to 3000
NaDa112: folds
Robshev: folds
Schwallie4: folds
ME: calls 2000
*** FLOP *** [3c 5s Th]
ME: checks
bull_99: bets 5000
ME: calls 5000
*** TURN *** [3c 5s Th] [4h]
ME: checks
bull_99: bets 13261 and is all-in

i was big stack at table and this guy is just pushing the FLOP and TURN with his stack...what do we do here??? he has also been in line all day....