 D'Angelo Barksdale is a high-ranking lieutenant in the criminal organization of his uncle Avon Barksdale; his mother Brianna is also a high-ranking advisor.Prior to the series, D'Angelo controlled the high-rise tower of 221 West Fremont, a major drug market.He was confronted by dealer "Pooh" Blanchard in the lobby and, in a panic, shot him in front of civilian witnesses.