Mitchell was born in Oakland and lived in the 69th Avenue San Antonio Village
housing projects. After dropping out of high school, Mitchell created a criminal organization called "My Other Brother", or "6-9 Mob" a.k.a. "MOB". Connected with L.A. kingpin Tootie Reese, he made business contacts in the
Bay Area,
Los Angeles and
Detroit. For more than a decade, Mitchell battled competition from Mickey Moore's crime family and the Funktown USA gang to gain total control of the heroin market. Before 1984–1985 and the widespread practice of
free-basing cocaine, heroin use was more common. It is estimated that Mitchell brought in as much as $5 million annually. Mitchell was targeted by local and federal law enforcement. He was convicted in 1985 and sentenced to life in prison at
Leavenworth Federal Penitentiary where he was fatally stabbed on August 21, 1986, two days before his 32nd birthday, a little more than a year later. ==Funeral and notoriety==