Odee Perry was a Black Disciples gang member whom was gunned down to death on Wednesday 10, 2011, in Chicago, Illinois. He was shot with a bullet to the neck, and was pronounced dead shortly after being taken to the hospital. His killers were never apprehended. Following his death, the Black Disciples clique Odee Perry was in, decided to adopt the nickname O'Block in his honor.
Years after his death, numerous rappers from the Black Disciples would pay tribute to Odee in their songs. Fredo Santana, a rapper and Black Disciples member said in his song On That, “BANG BANG like Chief Keef , R.I.P to Odee !”. While numerous Black Disciples gang member have praised Odee Perry after his death, he is often the recipient of multiple insults from Gangster Disciples rappers such as Lil Jay.