2/4 ATo flopped TTP against LAG in blind vs blind

[re-nakken]

5-handed 2/4, game has been pretty aggressive, I've been on the laggy side. Especially villain has shown alot of aggression the past 30 minutes, and I've played with him before, where he's been really laggy. No PAHUD stats. Both stacks are 100bbs.

Folded around to Hero in SB
Hero raises 16$ with ATo
Villain calls 16$

Flop As Ts 6d

Hero bets 28$
Villain raises to 76$
Hero...?

Villains range here is extremely wide. Ax, Tx, Flush draw, and complete air. And as stated he's been really aggro. What do you think of a call, and CR-AI on a non-spade turn? Do you like a 4bet shove? How do you proceed?

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