3 or 4 players with the same hand?

Has anyone ever came across a situation where like 3 or 4 players have AK? Iv never seen it and what are the odds of it happening>?

I had three people have AK at my table before, me being one of them, but never 4. I have a feeling my math might be off today, so forgive me, but if there are 4 AK's at the table, the odds are going to be once in every 4,308,839,250,000,000,000,000 hands

i've sat on the table & have seen AK/AK/AK before.
Saw this one recently.. set over set over set, weeeeeeeee

SnG Freeroll?

tonight i saw and i will find it...3 aces on flop ...ace on turn and i had Ks and split the pot.. I'll find and post