[papertyger]

It’s called research, douche bag. Why don’t you try it instead of asking stupid questions?

It has been my experience that assuming a question is "stupid" usually means one does not understand the question.

Case in point: how does one know at what point this girl lost all memory to determine whether it was drug induced or a common blackout?

[butterdezillion]

OK, I did misunderstand what you were asking. I thought you were asking how I knew how fast drugs act. I presume that the reports that she can’t remember anything from after she was picked up was based on her testimony.

Does anybody know if the testimony and evidence are available to the public somewhere?

[Solson]

It's called 'testimony' which in this case supports the girl. And that, apparently, you have a big problem with. How long does rophynol last in the system at a level viable to be taken as evidence? Not long and in not instances far less than 72 hours.

go ahead and define "common blackout."