Florida Keys police say he was a fentanyl kingpin. Now cops say there's murder involved

What to know about the case.

Related Keywords

Grassy Key ,Florida ,United States ,Miami ,Florida Keys ,Monroe County ,Rick Ramsay ,Amanda Roberts ,Marla Levenstein ,Adam Linhardt ,Melvin Howard ,Joseph Mansfield ,Drug Enforcement Administration ,Investigations Division ,Sheriff Office ,Attorney Office ,Miami Dade County ,Assistant State Attorney Joseph ,Alexis Joy Sather ,Richard Della Fera ,Special Investigations Division ,State Attorney ,County Sheriff Rick Ramsay ,Capital Murder Charge ,Drug Trafficking Charges ,Fentanyl ,