Canada - or at least Thunder Bay, so I'm assuming Ontario, if not all of Canada - recently put in place a "Good Samaritan" law which means that if you are using drugs or involved in drugs somehow while you are involved with someone who has overdosed on drugs, you can call 911 and report it, and the police do not have the right to charge you.
I think it's kind of pathetic that the police would lay drug charges on people in that state. I mean, how could they POSSIBLY think that would do anything but deter people from calling 911 to request an ambulance? OBVIOUSLY people are going to be afraid that they will be charged and/or arrested!
But in Canada, pre-Good Samaritan law, you could always call the police and simply say that you thought the person was having "a seizure or heart attack", and just claim to not be certain, AND MAKE NO MENTION WHATSOEVER OF DRUGS, and apparently the police would not come in to investigate.
IF you mentioned drugs in any way, you were basically assuring that your house or whatever residence you were at would be the subject of a search.
I'm not sure what the laws are like in the USA, so I can't comment on the likelihood of Josh having cleaned up the place of anabolics and other items first, before calling 911.
Does anyone know if there is a definite time frame where Josh could have found Dallas, and then had a pause, before he made the call? What is the basis for the speculations in here? Just curious. I'd need more information before I myself can speculate.