Robert Cooper, aka "
Koopsta Knicca", was a member of the
Memphis, Tennessee rap group
Three 6 Mafia. He is characterised by his fast rap, which made him one of Three Six's most recognized and lauded MCs. Koopsta Knicca, and several other members (
Crunchy Black, K-Rock,
T-Rock,
Gangsta Boo,
MC Mack,
Kingpin Skinny Pimp,
Playa Fly, and
La' Chat), left the group, citing monetary disputes. Those who quit have frequently been the subject of verbal attacks by their erstwhile bandmates and a related group,
Hypnotize Minds. As of now, Koop is in prison for
armed robbery against fellow member,
Justin "Lil' J" Thurman. He is now a part of the
New Prophet Camp. He is known for his fast explicit satanic verses which blow people away. He has made a album called Da
Inevitable