Pink cocaine "can be very misleading" because of its color and sweet smell, Diane Moore, the head of toxicology at the Miami-Dade County Medical Examiner's Office, said to The Washington Post.But ...

Pink cocaine is "referred to as 'Russian Roulette' because its composition varies drastically between batches," Joseph Janes, a criminology lecturer at the U.K.'s Swansea University, said to Newsweek.

Pink cocaine: the new drug cocktail responsible for an increasing number of deaths. The substance has been linked to the death of Liam Payne and named in a lawsuit against Sean 'Diddy' Combs .