These synthetic cannabis compounds are giving the real 'erb a bad name. They are making this stuff seriously physically addictive, and it turns people into zombies, by the looks of it.
I found this video, which seems to have be made by some air-head, who films and comments about these people in NY who got totally whacked on it.
Looks to me like when they mixed this fake 'erb crap up, they made it strong enough to 'Zombify' a score or more victims...
http://www.liveleak.com/view?i=f70_1468464827
All this is very depressing as it's becoming more normal for people to have a powder instead of a flower as the introduction to altered consciousness