^^
Yeah that's, true I'm just speculating that he did them all at once based on how they found him and the condition of the room. He had the needle still in his arm, which means that he fell hard and fast, indicative of doing a massive amount of dope you aren't used to to die that fast without even having the chance to pull the rig out. Then, they said they found 8 empty wax bags around his body. If you do 4 bags here, 3 bags there, don't you pick up your empties first after you're done with your shot, then open new bags later? It's not like they found 4 empties in one room and 4 in a another. They found them all around him at the same time, which really only happens when you do them all at once, just ripping one open after another. You could say he was just messy and didn't clean up after himself, but then they would have found a bunch of empty bags scattered all over the apartment if he was really the type to just not pick up his bags, and with kids and shit, people coming over that you're hiding your using from, I don't think you'd ever just leave empty bags sitting around.
Like I said, speculation obviously, but that's what it seems to be indicating. Either way, dude is deader than disco.