A Lake County jury has found 44-year-old Cliff Demond Johnson and 30-year-old Davonte Marques Heflin guilty on every count they faced in connection with a narcotics distribution operation that investigators say stretched across several Central Florida communities. Johnson was convicted on 15 separate counts, including trafficking in cocaine while armed, possessing a conveyance for drug trafficking, and contributing to the delinquency of a child, while Heflin was convicted of conspiracy to traffic fentanyl and unlawful use of a two-way communication device.
The convictions, announced Friday, trace back to a Lake County Sheriff's Office Special Investigations Unit probe that began in February 2022, targeting drug sales in Leesburg, Mount Dora, and Fruitland Park, according to the Office of the State Attorney for the Fifth Judicial Circuit. As reported by the Tampa Free Press, investigators used wiretaps and surveillance to map the distribution network, and the trial included evidence from recorded phone calls alongside expert witness testimony. Surveillance also confirmed Heflin's role in facilitating drug sales, per the same account.
What Deputies Found on Chelsea Avenue
The case's evidentiary core came from a search warrant executed at Johnson's home on Chelsea Avenue in Fruitland Park in June 2022. Deputies detained Johnson and a juvenile inside the house, then seized trafficking amounts of cocaine, other prescription narcotics, several pounds of marijuana, and more, the outlet's report states.
According to U.S. Census Bureau QuickFacts, Fruitland Park's median household income (in 2024 dollars) for 2020-2024 was $82,656.
Beyond the armed cocaine trafficking count, Johnson was also convicted of conspiracy to traffic fentanyl, conspiracy to traffic cocaine, cocaine manufacturing, conspiracy to sell oxycodone and cocaine, possessing hydrocodone, possessing alprazolam, possessing over 20 grams of cannabis, possessing drug paraphernalia, resisting an officer without violence, and unlawful use of a two-way communication device. Investigators identified Johnson and Heflin as key figures in the operation, and detectives ultimately arrested Heflin as the wiretap case built out.
A Six-Agency Investigation
The Lake County Sheriff's Office conducted the joint investigative work with the Fruitland Park, Leesburg, Mount Dora, Clermont, and Eustis police departments, each of which participated in the broader probe. That kind of multi-agency cooperation is a familiar pattern in Lake County, where county detectives have teamed with municipal police to unravel narcotics networks before — including a Groveland SWAT raid in summer 2026 that brought together several of the same departments and ended with six firearms seized, as Hoodline previously reported.
Assistant State Attorney Kristalle Smoller prosecuted the case. State Attorney Bill Gladson said the verdict held the two defendants accountable for their roles in trafficking dangerous narcotics in local communities. “Drug trafficking fuels addiction, destroys families, and puts countless lives at risk,” Gladson said, adding that his office will continue prosecuting people who profit from the illegal drug trade and will work with law enforcement partners to keep dangerous substances out of neighborhoods.
Mandatory Minimums Loom at Sentencing
Florida's fentanyl trafficking law imposes mandatory minimums based on the amount involved. The cited legal sources differ over the specific thresholds and terms, according to the Hornsby Law Firm and the Sammis Law Firm. Florida judges cannot sentence below those statutory minimums unless prosecutors agree to waive them as part of a plea deal, per the Sammis Law Firm.
The two-way communication device charges both men were convicted of stem from a separate Florida law. Under Florida Statute § 934.215, using a cell phone, radio, or other electronic device to facilitate a felony offense such as drug trafficking is its own third-degree felony, punishable by up to 5 years in prison and a $5,000 fine, according to Meltzer & Bell, P.A. That charge applies on top of the underlying trafficking counts rather than replacing them. It remains unclear when the court will hold sentencing or whether prosecutors will pursue the maximum terms available under the statute.
A Separate Leesburg Incident
A separate Leesburg incident was reported earlier this year.
Fentanyl's Toll on Lake County
The prosecution's framing of the case reflects a broader public-health emergency that has reshaped local policing priorities. Fatal drug overdoses in Lake County dropped from 52 reported deaths in 2021 to 19 in 2023, according to data reported by the Daily Commercial. Synthetic opioids are also part of the broader overdose crisis.
According to FLHealthCHARTS, its Substance Use Dashboard reports drug overdose deaths by county where death occurred and provides annual and quarterly data.
The crisis extends well beyond Lake County's borders. Florida recorded 5,501 fatal drug overdoses in 2024. The broader danger of counterfeit pills has also been noted in discussions of the opioid crisis.
The Office of the State Attorney for the Fifth Judicial Circuit, which prosecuted Johnson and Heflin, covers Marion, Lake, Sumter, Citrus, and Hernando counties.
