river decision live 5/10 nl

[stlcards3]

5/10 nl at a local casino

No real reads on villain as he just sat down an orbit or so ago and hasn't made any notable plays as of yet. Hero has @$1600 and has villain covered by about $200. Hero pick up A [img]/images/graemlins/diamond.gif[/img] J [img]/images/graemlins/club.gif[/img] in the sb. 4 folds to villain on the button who calls. Hero completes and bb knocks. flop comes A-J-4 rainbow. Hero lead out for 25 and they both call. Turn is another J. Hero leads out for 50 and villain calls. River brings an offsuit 9. Hero bet 125 and villain minraises. Hero?