2/4: Can he really bluff c/minraise the turn?

[Proofrock]

Villain in this hand is 53/12.5/2 over a small sample of 32 hands. No specific read yet other than he seems bad.

After he c/minraised the turn he typed "ill show" in the chatbox.

I assume the turn bet is standard, but if not please explain why. What's your play on the turn now that he's c/minraised? If you call, what's your plan if he shoves the following rivers:
(a) a diamond?
(b) a king?
(c) a 5 or T?
(d) anything else?

Poker Stars, $2/$4 NL Hold'em Cash Game, 8 Players
LegoPoker Hand History Converter

BTN: $351.40
SB: $406.75
BB: $465.90
UTG: $509.20
Hero (UTG+1): $433
MP1: $1,450.95
MP2: $291.35
CO: $90.50

Pre-Flop: A[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/heart.gif[/img] dealt to Hero (UTG+1)
UTG folds, <font color="red">Hero raises to $15</font>, MP1 calls $15, 4 folds, BB calls $11

Flop: ($47) 6[img]/images/graemlins/diamond.gif[/img] 9[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/diamond.gif[/img] (3 Players)
BB checks, <font color="red">Hero bets $35</font>, MP1 folds, BB calls $35

Turn: ($117) 9[img]/images/graemlins/heart.gif[/img] (2 Players)
BB checks, <font color="red">Hero bets $70</font>, <font color="red">BB raises to $140</font>, Hero ...