The attackers friend took the same drug and did not have this psychotic reaction. The most likely reason is that the dosage control at the manufacturer is very poor. A far less likely reason is that the drug can have wildly different effects on different people.
Another possibility is that the two got pills from different batches which could be slightly different chemically. These drug manufacturers are not known for quality control.
But the most scary thing about this is that these young people are willing lab rats for the people selling this stuff. They paying for the privilege of consuming experimental drugs.
They are told they are getting LSD or Ecstasy but they really dont know.
This kind of thing should be really be frightening to those of us that are sending our kids off to college. These colleges have mandatory classes for new students on sexual harassment and minority sensitivity but how about classes on avoiding mind altering drugs?
The photo in the article shows a pill that looks like it was made in a garage.