If you refer to the one in miami, he did not test positive for any drug other than cannibis. No bathsalts, no pcp. Those were all typical media lies and scare mongering.There's no way you'd get me to do Phencyclidine either (remember that guy who ate a homeless mans face?)
I willy say that since stimulating dissos are one of the few drugs that causes total loss of ability to make any decisions but yet you are still wide awake and ambulant - its a dangerious combo. MXE can do the same thing and has to me.