River decision

[mr_suspekt]

This hand first seemed obivous to me but a friend who was watching me play critizised me for my decision on the river.

***** Hand History for Game 5932107819 *****
$100 USD NL Texas Hold'em - Wednesday, May 02, 17:38:59 ET 2007
Table Table 128369 (Real Money)
Seat 1 is the button
Total number of players : 6
Seat 1: BUTTON ( $346.50 USD )
Seat 2: SB ( $103.14 USD )
Seat 3: HERO (BB) ( $117.15 USD )
Seat 4: UTG ( $134.50 USD )
Seat 5: UTG+1 ( $113.15 USD )
Seat 6: VILLAIN(CO) ( $271.49 USD )


SB posts small blind [$0.50 USD].
HERO posts big blind [$1 USD].
** Dealing down cards **
Dealt to HERO [ 8s 8h ]
UTG folds.
UTG+1 folds.
VILLAIN raises [$5 USD]
BUTTON folds.
SB calls [$4.50 USD]
HERO calls [$4 USD]
** Dealing Flop ** [ 8c, Qd, Td ]
SB checks.
HERO bets [$6 USD]
VILLAIN calls [$6 USD]
SB folds.
** Dealing Turn ** [ Jc ]
HERO checks.
VILLAIN bets [$5 USD]
HERO calls [$5 USD]
** Dealing River ** [ Jh ]
HERO bets [$28 USD]
VILLAIN is all-In.
HERO???

(HERO has $73 left)