WSOP ME Hand: TT facing an overbet

[lucko]

I have asked this hand to a bunch of players. Still not sure what I think the right play is here. Figured I would post it on here to see what people think...

Day 1, the clock has expired and this is the final hand.

CO 45k
Hero in SB 93k
BB 35k

Blinds 400-800, 100 ante

5 Folds
CO opens for 9k
Button Folds
Hero looks down at TT


Reads:
BB: super tight. Played KK scared early for fear of loose player have AA.

CO: LAG. He spewed some chips twice on bluffs. Pushed people out of a few other hands. Bit of a donk but has a clue. He has not opened raised for more than 4x before this. Pretty sure the clock reading 0:00 has something to do with it.

What's your play? What range would you give him?