100NL, anything wrong here with 67s in multiway tricky pot?

[pokerfan]

Is there anything wrong here with my preflop and flop play? i just want to know whether i should attack a bunch of limpers in position preflop and my flop raising size is good or not?

PokerStars No-Limit Hold'em, $1.00 BB (9 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

BB ($84.55)
UTG ($51.20)
UTG+1 ($104.90)
MP1 ($103.50)
MP2 ($24.90)
MP3 ($127.05)
Hero ($100.45)
Button ($189.35)
SB ($162.10)

Preflop: Hero is CO with 6, 7.
1 fold, UTG+1 calls $1, MP1 calls $1, MP2 calls $1, MP3 calls $1, Hero calls $1, Button calls $1, SB completes, BB checks.

Flop: ($8) 5, 9, 3 (8 players)
SB checks, BB checks, UTG+1 checks, MP1 checks, MP2 bets $14, MP3 folds, Hero raises to $28, Button folds, SB folds, BB folds, UTG+1 raises to $103.9, MP1 folds, MP2 calls $9.90 (All-In), Hero calls $71.45 (All-In).

[Deanglow]

Yeah fine but don't minraise

[badgers]

Yeah fine but don't minraise

+1

[Keilah]

+2

You can attack the limpers with a raise but TBH I think it's best to just limp along like 70% of the time.

[daven]

fine, and i think rare min-raises are ok if you have a plan

[pokerfan]

folks, the guy who overbet on the flop is extremely short stack and i didnt expect anyone else to come over the top like c/r all-in though.