Is this river ok to fire?

[sweeng8]

you cant check the turn and bet the river- there is nothing that you are really representing here. This idea of con betting the flop, checking a missed board on turn, then deciding to stab at the river is generally screaming a weak attempt at a bluff.
Dunno why you reraised in the first place, but from then on your play is fine flop and turn. Your flop bet probably bought you a free card on the turn, but if you dont bet the turn, you shouldnt bet the river here