There are multiple places i think i may have messed up at.
Just hoping for your input.
Thanks in advance.

100 NL Table at Bodog.

I get dealt KsJh in late position.
4 people limp in before me and i raise to $3.50 (bad?)
4 callers.

flop Kd Jc 8c
first raises to $3.50
second calls.
i raise to $7
fourth raises to $15
first and second call.
i reraise AI to $33 (bad?)
first folds.
second and third call.

turn is a 5h
both check.

river is an Ac
2nd bets $30.
3rd calls.

2nd flips over Qc10c.
3rd flips over Kh10s.

2nd for the win with a big pot.

I know i messed it up, i'm thinking i should of folded to the huge 15 dollar raise and calls because of trips. Your input?