meaning more of the drug will have to be found in the test to be considered positive. This is to reduce the chance of a positive test result coming from indirect contact with K2. Mayer’s test ...

A roommate, Raymond Robinson, said Zapeta-Calil often used K2 and alcohol ... suicide attempts, and drug dependence, which is typically rare among classical cannabis users.

PROVIDENCE — Four correctional officers at the Adult Correctional Institutions in Cranston, R.I., were hospitalized on Tuesday after an inmate tried to light a synthetic drug using an electrical ...