A better question yet ... Why didn't Perper test ANS hair for drug history?? I guess HKS wouldn't allow it! That is one of the first things that should have been done. I wonder if he has a hair sample in case they want the info for later?
Hi Welcome...
According to the autopsy report on Smokinggun it says that trace evidence was collected. That being multiple hair and nail samples. He was asked why he didn't test it and he said that past use wasn't important in determining cause of death or something to that effect.
Welcome aboard. Your astute comments are appreciated.