NL 100 rivered trips against aggressive donk

[NatalieBella87]

Rutherglen 0.50/1, hand converted by the iPoker Converter at Talking-Poker

Button ($210.90)
SB Hero ($100)
BB ($38.50)
UTG ($82.50)
UTG+1 ($371.52)

Preflop: Hero is in the SB with J K
UTG raises to 2, UTG+1 calls 2, 1 fold, Hero calls 1.50, BB calls 1.

Flop (8.00) 2 J 6
Hero checks, BB checks, UTG checks, UTG+1 bets 4, Hero calls 4, 2 folds.

Turn (16.00) 7
Hero checks, UTG+1 bets 10, Hero calls 10.

River (36.00) J
Hero checks, UTG+1 bets 24, Hero raises to 84

Villian is 62/6/7

UTG is a donk as well, hence the loose oop call.

Is the river check raise too strong to get paid off by a worse hand evan against this villian?