Demarcus Bradley attended Davis High School with Franklin Clinton and Lamar Davis, and at some point in his life, joined The Families, and eventually became an OG. However, in 2011, he was arrested for an unknown crime, and is incarcerated at Bolingbroke Penitentiary during the events of the game.
He has a Lifeinvader account, and posts updates on the timelines of Franklin, Lamar, and Stretch throughout the story. He also posts updates on his own page, mainly about his life in prison and the Families, among other things.
- His girlfriend Deja Midwell posts a message on his Lifeinvader page, asking him why Tonya Wiggins is sending him photos of her "nasty ass", implying that he might be cheating on Deja with Tonya.