Homeland Security Task Force Investigation Results in the Sentencing of a Memphis Man to Over 19 Years in Prison for Trafficking Narcotics While on Supervised Release for[...]

Memphis, TN - Antonio Caldwell, aka "Joe", 40, of Memphis, was sentenced to 235 months in prison for narcotics trafficking. D. Michael Dunavant, U.S. Attorney for the Western District of Tennessee, announced the sentence today.

U.S. Attorney Dunavant said, "Caldwell is a recidivist drug dealer who was brazenly distributing deadly fentanyl into our communities while on supervised release. Every minute of his 19-year sentence is well-deserved and will ensure better public safety for the citizens of Memphis and West Tennessee."

According to information presented in court, in 2023 a multi-agency investigation began into a suspected drug trafficking organization. Investigators determined that Caldwell was obtaining and supplying large quantities of narcotics, including fentanyl and methamphetamine, to other redistributors in West Tennessee. Investigators further determined Caldwell was committing these acts while on supervised release for two prior federal narcotics convictions.

While on supervised release, Caldwell traveled to California and mailed a parcel containing fentanyl hidden in rice. Investigators were able to intercept the parcel and seize approximately three kilograms of fentanyl. Investigators further determined Caldwell maintained a drug distribution house located in the area of Hollywood and Pershing. Caldwell directed individuals to this location to obtain narcotics. In November of 2023, investigators executed a search warrant at the drug distribution house and recovered fentanyl, methamphetamine, and three firearms.

"Drug traffickers like Mr. Caldwell have no regard for the lives they destroy, and the broken families left in their wake," said Special Agent in Charge Jim Scott, head of DEA's Louisville Division. "As a result of his own actions, Mr. Caldwell will spend nearly two decades in prison, giving him an opportunity to reflect on the harm he has caused and hopefully come out a better man upon his release."

In April of 2025, a federal grand jury indicted Caldwell and nine others: Michael Merritt, Darius Carter, Deandre Eubanks, Jimmy Gibson, Telly Hammond, Deandre Howard, Marc Pharr, Samuel Washington, and Rico Winston, for narcotics offenses. Merritt, Eubanks, Gibson, Hammond, Howard, and Winston have all pleaded guilty and are pending sentencing.

In December of 2025, Caldwell pled guilty to conspiracy to possess with intent to distribute narcotics, including fentanyl and methamphetamine, and distribution of narcotics. On July 9, 2026, Senior U.S. District Judge Samuel H. Mays, Jr. sentenced Caldwell to 235 months' incarceration to be followed by 10 years of supervised release. There is no parole in the federal system.

"Antonio Caldwell continued trafficking dangerous narcotics despite being on supervised release for a prior drug conviction, demonstrating a blatant disregard for the law," said HSI Nashville Special Agent in Charge Dennis M. Fetting. "Working alongside our partners, HSI will continue to pursue those who profit from the distribution of dangerous drugs into our communities and hold them accountable."

"Fighting drug crimes is a crucial mission, and the Sheriff's Office remains steadfast in its commitment to safeguard our communities," said SCSO Chief Deputy Anthony Buckner. "Our cooperation with our federal, state, and local law enforcement partners has reaped huge rewards in this case. Getting narcotics traffickers such as Caldwell off the streets is a win for all the citizens of Shelby County."

"Our agency, alongside our dedicated law enforcement partners, will continue to aggressively pursue those who fuel this deadly epidemic by illegally distributing fentanyl and other dangerous narcotics," said TBI Director David Rausch.

This operation was part of the Homeland Security Task Force (HSTF) initiative established by Executive Order 14159, Protecting the American People Against Invasion. The HSTF is a whole-of-government partnership dedicated to eliminating criminal cartels, foreign gangs, transnational criminal organizations, and human smuggling and trafficking rings operating in the United States and abroad. Through historic interagency collaboration, the HSTF directs the full might of United States law enforcement towards identifying, investigating, and prosecuting the full spectrum of crimes committed by these organizations, which have long fueled violence and instability within our borders. In performing this work, the HSTF places special emphasis on investigating and prosecuting those engaged in child trafficking or other crimes involving children. The HSTF further utilizes all available tools to prosecute and remove the most violent criminal aliens from the United States. HSTF Memphis comprises agents and officers from ATF, Bartlett Police Department, Collierville Police Department, DEA, FBI, Fayette County Sheriff's Office, Germantown Police Department, HSI, ICE/ERO, IRS, Lauderdale County Sheriff's Office, Memphis Airport Police, Memphis Police Department, Shelby County Sherriff's Office, SMILE OIG, Tennessee Bureau of Investigation, Tennessee Highway Patrol, Tipton County Sheriff's Office, USMS, USPIS, USSS, West Tennessee 25th Judicial District Drug Task Force, West Tennessee Drug Task Force, with the prosecution being led by the United States Attorney's Office for the Western District of Tennessee.

Assistant United States Attorney Gregory Allen prosecuted this case on the government's behalf.

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