Has any fighter ever been caught/accused using PCP in a fight?

[MargaPutito]

I hear this makes you extremely strong and have endless energy. Has anyone ever been caught using this in the ring?

The problem with PCP is that it does not effect no two people the same. I doubt anyone would able to come into the ring under any fair influence of PCP as PCP is a very strong mind altering substance. I think it would be imposible to not notice as it makes people do some very strange things. But PCP does make you strong but to get to a point of insane strength you have to be totally whacked out of your mind and thus make it obvious you are on something like PCP. If you were whacked out of you mind, you would not be able to fight and it would show.