Easy Decision?

[MichaelOar]

10/20 Online game. Fairly tight UTG+1 raises, I reraise out of the CO with TT. Maniac SB calls and raiser calls.

Flop is: 7c 4h 3c

SB checks, UTG+1 bets, I raise, SB cold calls, UTG+1 3-bets, I call and SB calls.

Turn is: 5s

SB now leads out. UTG+1 calls, I . . .

Thanks,
Michael