tough spot

guy is a 59/30 over 250 hands
***** Hand History for Game 225364837 ***** (Pacific)
$50.00 USD NL Texas Hold'em - Sunday, April 19, 05:54:45 ET 2009
Table Sucre (Real Money)
Seat 7 is the button
Seat 1: libchijak ( $103.34 USD )
Seat 2: LukeyB0uy ( $129.69 USD )
Seat 3: kurfelix ( $70.73 USD )
Seat 7: ojc81 ( $23.15 USD )
libchijak posts small blind [$0.25 USD].
LukeyB0uy posts big blind [$0.50 USD].
** Dealing down cards **
Dealt to LukeyB0uy [ Ah Ac ]
kurfelix calls [$0.50 USD]
ojc81 raises [$1.00 USD]
libchijak calls [$0.75 USD]
LukeyB0uy raises [$4.50 USD]
kurfelix folds
ojc81 folds
libchijak calls [$4.00 USD]
** Dealing Flop ** [ 5c, 7d, 4s ]
libchijak checks
LukeyB0uy bets [$7.00 USD]
libchijak calls [$7.00 USD]
** Dealing Turn ** [ Kd ]
libchijak bets [$12.11 USD]
LukeyB0uy calls [$12.11 USD]
** Dealing River ** [ Tc ]
libchijak bets [$47.24 USD]
LukeyB0uy ?????????????

I snap it off. Its harder if the T is a diamond, but im sure i dont fold there either.

ever raise turn?

nah, you won't get it in good, and you can bluff catch on a ton of blank rivers. and the 10 is one of the blankest.

ok ty animal