This is true that Cocaine-related deaths have doubled since 2012 in Florida and claimed more lives in 2016 than any other drug. Roughly 36 people died each month in Miami-Dade county from cocaine related issues in 2016.
Since cocaine is often considered a social drug, officials fear users are largely unaware of the potentially fatal risks of fentanyl when using the substance, and "are the most likely to suffer an overdose and death."