Looking for thoughts on this spot...

Live tourney
Level 3 (300/600)
19 players remain, table is 6 handed

HJ Villain (19,000) calls 600
CO folds
BN calls 600
SB calls 600
BB Hero (39,000) calls 600 with 4d 9d

Flop: 5h 6h 9s

SB Checks
Hero bets 1500
Villain Calls 1500
BN folds
SB folds

Turn: 9c

Hero bets 4200
Villain raises to 19,000 all-in

Hero ???

V is loose weak limpy typical of small-med buy-in live tourneys. Sorry about poor formatting not aware if there are any rules on this site regarding that (first HH post on here)