Keenan Milliken was running a supply line for Class A drugs, with the 22-year-old found selling quantities of drugs in the Conisborough area of the city.
He was arrested in January 2024 and charged with supplying the controlled Class A drugs heroin and crack cocaine.
On Tuesday (2 April), Milliken, of Lime Tree Walk, Denaby Main, was jailed for two years and eight months at Sheffield Crown Court after pleading guilty to both offences. It is the first time he has ever been given a custodial sentence.
