This drug, called kush, has been linked to a synthetic cannabinoid product akin to the “zombie drug” spice, according to The Guardian. BBC reported it as a psychotic blend of addictive ...

Kush, a psychoactive blend of addictive substances, has been prevalent in the country for years. President Julius Maada Bio called the drug a "death trap" and said it posed an "existential crisis".

Kush is a new zombie drug that's ravaging Sierra Leone. Amid fears over the crisis there's a shocking new twist: the use of ground-up human bones as one of the drug's ingredients.