Those little annoying hands, did is misplay this?

Villain is unknown. The c/minraise seems to mean a lot of different things, though when my bet is that big and in a multiway i bet it's more likely a two pair, straight or set than a TP and a draw or something weak like that. Then again his turn bet looks like he may be afraid of the A, and i don't think i can just fold the flop.

PokerStars Game #9841591597: Hold'em No Limit ($1/$2) - 2007/05/10 - 12:31:43 (ET)
Table 'Sofala' 6-max Seat #2 is the button
Seat 2: IMSUPERCREAL ($213.80 in chips)
Seat 3: SmutsHarry ($414.25 in chips)
Seat 4: Le_Iceman ($74.40 in chips)
Seat 5: st3vo_p ($208.15 in chips)
Seat 6: KSMOOTH1461 ($169.45 in chips)
SmutsHarry: posts small blind $1
Le_Iceman: posts big blind $2
Stimpy444: sits out
*** HOLE CARDS ***
Dealt to IMSUPERCREAL [Jc Jd]
st3vo_p: calls $2
KSMOOTH1461: calls $2
IMSUPERCREAL: raises $8 to $10
SmutsHarry: folds
Le_Iceman: folds
st3vo_p: calls $8
KSMOOTH1461: calls $8
*** FLOP *** [7c 3h 4d]
st3vo_p: checks
KSMOOTH1461: checks
IMSUPERCREAL: bets $22
st3vo_p: raises $22 to $44
KSMOOTH1461: folds
IMSUPERCREAL: calls $22
*** TURN *** [7c 3h 4d] [As]
st3vo_p: bets $50
IMSUPERCREAL: calls $50
*** RIVER *** [7c 3h 4d As] [4s]
st3vo_p: bets $104.15 and is all-in
IMSUPERCREAL: folds
st3vo_p collected $219 from pot
st3vo_p: doesn't show hand
*** SUMMARY ***
Total pot $221 | Rake $2
Board [7c 3h 4d As 4s]
Seat 2: IMSUPERCREAL (button) folded on the River
Seat 3: SmutsHarry (small blind) folded before Flop
Seat 4: Le_Iceman (big blind) folded before Flop
Seat 5: st3vo_p collected ($219)
Seat 6: KSMOOTH1461 folded on the Flop

looks like a set or straight to me. His turn bet looks weak but consider it's possible he has a brain and is sizing his bets to get a/i on any river.

Trying to decide if you can fold the turn here. Since it's an obvious scare card and he bets enough to commit himself.... I would like to roll it all the way back and fold to the check/raise, but that obv. too weak.

heeee haaawww fold/shove turn but definitely fold