AA overpair. Whats he got?

edit: forgot to say this guy is LAG after 50 or so hands.

Paradise Poker No-Limit Hold'em, $0.05 BB (8 handed) FTR converter on zerodivide.cx

MP2 ($3.40)
CO ($15.80)
Hero ($8.95)
SB ($7.25)
BB ($7.85)
UTG ($7.05)
UTG+1 ($2.70)
MP1 ($16.65)

Preflop: Hero is Button with A, A. SB posts a blind of $0.05.
4 folds, CO raises to $0.40, Hero raises to $1.20, 2 folds, CO calls $0.80.

Flop: ($2.55) 5, 4, J (2 players)
CO checks, Hero bets $1.90, CO calls $1.90.

Turn: ($6.35) 3 (2 players)
CO checks, Hero bets $3.20, CO raises to $6.40[allin]

if he's lagg 67s is a distinct possibility buy you have to call here

call
most days