dealing with weak ass bet on river

[mudbuddha]

no real reads.. do you raise this river with just hte way the hand was played?

Hand Start.
Seat 1 : Knol1976 has $79.44
Seat 2 : spb has $79.03
Seat 3 : pierce b has $22.10
Seat 4 : boisaren has $9.53
Seat 5 : badloser has $33.72
Seat 6 : villian has $61.42
Seat 7 : hero has $89.06
Seat 8 : crgibbs has $58.48
Seat 9 : kimbo75 has $4.25
pierce b is the dealer.
boisaren posted small blind.
badloser posted big blind.
Game [3622] started with 9 players.
Dealing Hole Cards.
Seat 7 : hero has Th Kh
villian called $0.50
hero called $0.50
crgibbs folded.
kimbo75 folded.
Knol1976 called $0.50
spb called $0.50
pierce b folded.
boisaren called $0.25
badloser : i dont like hospital
badloser raised $1
villian called $1
hero called $1
Knol1976 called $1
spb folded.
boisaren called $1
Dealing flop.
pot (~10$)
Board cards [Qc 7c Js]
boisaren checked.
badloser bet $2
villian called $2
hero called $2
Knol1976 folded.
boisaren folded.
Dealing turn.
(~16$)
Board cards [Qc 7c Js 9h]
badloser checked.
villian bet $3
hero called $3 and raised $8
badloser folded.
villian called $8 (draw??? slowplyaing??")
Dealing river.
(~38)
Board cards [Qc 7c Js 9h 4c]
villian bet $3
... hero????????