AJo push after minraise and a call (8-handed)

I've seen Donkey minraise for the third time with AA preflop, but he could really have anything.
I think shortie is a pretty bad fish.

Blinds are 50/100

20+2 Sit & Go, 10 max, 8 handed

Players:
V (589,00 in seat 1)
Donkey (1 687,00 in seat 2)
X (680,00 in seat 4)
Z (1 695,00 in seat 5)
Shortie (508,00 in seat 7)
Y (3 300,00 in seat 8)
Hero (800,00 in seat 9)
W (741,00 in seat 10)

Dealer: Hero

Hero was dealt: A[img]/images/graemlins/heart.gif[/img] - J[img]/images/graemlins/spade.gif[/img]

Donkey Raise (200,00)
X Fold
Z Fold
Shortie Call (200,00)
Y Fold
Hero All-In (800,00)
W Fold
V Fold
Donkey Call (600,00)
shortie All-In (308,00)


Do you think this was suicidal?