royal draw - 100NL

[unlucky513]

party 100NL 6 max, 6 handed

i have been playing LAG, using position and bullying the table. i havent shown many hands. CO is new to the table, UTG is 62/6 after about 150 hands.

me (button) - $286
CO - $70
UTG - $150

UTG calls, fold, CO calls, i rase to $4 with JsQs, blinds fold, UTG & CO call.

flop ~$14 Ts 8c Ks
both check, i bet $10, both call

turn~$45 Jc
UTG checks, CO bets $50, i.... ???

i'm confused here. if i call, i have to worry about UTG coming along too. should i push to get UTG out of the hand? (CO has $5 left after his turn bet) should i consider folding?