A Madison man who delivered methamphetamine and fentanyl for a drug ring led by his own father has been sentenced to 10 years in federal prison, the U.S. Attorney's Office for the Western District of Wisconsin announced on Monday, November 2.
Source: U.S. Department of Justice, Western District of Wisconsin
Dajuea M. Purnell, 28, of Madison, was sentenced by U.S. District Judge William M. Conley to 10 years in prison, to be followed by five years of supervised release, for conspiracy to distribute 500 grams or more of methamphetamine and 400 grams or more of fentanyl, and for possessing a firearm as a convicted felon. He had pleaded guilty to the charges on August 3, 2026.
A father-led ring in Dane County
Law enforcement began investigating the drug trafficking organization in early 2024. Prosecutors say the ring operated in Dane County and was led by Jamar Purnell — Dajuea's father — and that investigators used confidential informants to make purchases of significant quantities of drugs, then seized drugs and firearms through search warrants at residences and vehicles tied to the organization.
Dajuea Purnell was identified as a primary distributor for the organization. Prosecutors say he delivered methamphetamine, heroin laced with fentanyl, and cocaine on his father's behalf. In two controlled deals in Madison in July 2024 alone, he distributed 655 grams of methamphetamine to a confidential informant on July 2 and another 336 grams on July 9.
The arrest: a backpack, a Glock and a house full of drugs
On July 19, 2024, officers arrested Dajuea Purnell after watching him leave the Madison residence of a co-conspirator. He was carrying a backpack that contained 280 grams of methamphetamine, 163 grams of fentanyl, 17 grams of cocaine, $11,460 in U.S. currency and a digital scale. A loaded Glock 19X 9mm pistol fitted with an extended magazine was found in his car nearby.
A search warrant at his own Madison residence the same day produced still more: 1,139 grams of methamphetamine, 513 grams of fentanyl and fentanyl analogues, 871 grams of cocaine, two digital scales and another Glock pistol. Because of a prior felony conviction, Purnell was prohibited from legally possessing firearms or ammunition at all.
At the time of the July 2024 search, Purnell was on state supervision for a prior conviction for fentanyl trafficking. That supervision was later revoked, and he was sentenced to two years in state prison in that earlier case, separate from the new 10-year federal term.
What the judge weighed
In imposing the federal sentence, Judge Conley weighed the serious nature of Purnell's conduct — his role in the organization and his involvement with firearms while on state supervision — against his relatively young age, his limited prior criminal history, his comparatively shorter involvement in the conspiracy, and the fact that he was brought into the conspiracy by his father, the U.S. Attorney's Office said.
Background: the wider Purnell organization cases
The father, Jamar M. Purnell, 49, of Chicago, was previously sentenced by Judge Conley to 20 years in federal prison for leading the organization; investigators estimated he was responsible for roughly 28 kilograms of methamphetamine and 3,500 grams of fentanyl, moved from suppliers in Arizona and Chicago to Madison. Fifteen other people were charged alongside him, and several distributors have since been sentenced in the same case, including terms of 78 months, 75 months, 66 months and 36 months handed down in September and October 2026.
The investigation was conducted by the U.S. Drug Enforcement Administration, the ATF Madison Crime Gun Task Force, the Wisconsin Department of Justice Division of Criminal Investigation, the Dane County Narcotics Task Force, the Lake Winnebago Area Metropolitan Enforcement Group, the Wisconsin State Patrol and the Madison Police Department. Assistant U.S. Attorneys Steven P. Anderson and David Reinhard prosecuted the case, which was brought under the Justice Department's Homeland Security Task Force program established by Executive Order 14159.
What happens next
U.S. Attorney Chadwick M. Elgersma announced the sentence. Purnell will serve the 10-year federal term and then five years of supervised release. For Dane County residents — and for Wisconsin's Punjabi families and the truckers who run the I-90/I-94 corridors through Madison — the case underlines how fentanyl now moves inside ordinary family-run distribution rings, not only through large cartels: in this one, prosecutors say, a father built the supply lines from Arizona and Chicago and his son made the street-level deliveries in Madison.