Fold a 1-card bottom boat?

[AtticusFinch]

So, does he have a king or not?

PokerStars No-Limit Hold'em Tourney, Big Blind is t200 (9 handed) converter

Hero (t18155)
MP3 (t15680)
CO (t11917)
Button (t1840)
SB (t10500)
BB (t21745)
UTG (t34030)
UTG+1 (t8940)
MP1 (t15670)

Preflop: Hero is MP2 with A[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/heart.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises to t600</font>, MP3 calls t600, <font color="#666666">3 folds</font>, BB calls t400.

Flop: (t1800) T[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
BB checks, Hero checks, <font color="#CC3333">MP3 bets t4600</font>, BB folds, Hero calls t4600.

Turn: (t11000) K[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">MP3 bets t10455 (All-In)</font>