Authorities in New York City report that lab-tested samples have very little or no cocaine. They say there are record numbers of overdoses and there is no way to know exactly what is in pink cocaine. Because the drug usually contains a mix of uppers and downers, it is sometimes called a speedball.
Authorities are trying to educate potential users who may not know how different ketamine is from cocaine. Cocaine is a stimulant, and ketamine is a sedative-hallucinogenic anesthetic. It does not mix well with alcohol.
Similar to ecstasy, tusi can cause an intense feeling of happiness and an increase in energy, making it popular at electronic music parties. In addition, it can induce sudden changes in mood, from euphoria to anxiety and paranoia. In addition to anxiety and paranoia, use of this drug can cause psychotic episodes and flashbacks, in which the user relives the drug's effects long after use.
This could explain Diggs drop in production and his sideline antics.