Chinx

Chinx was a protege of Stack Bundles and later teamed up with French Montana and the Coke Boys. On May 17th, 2015, he was killed in a drive-by shooting in Queens, NY. He was 31 years old.

Chinx got his nickname originally from always being high as a youngin' (chinky eyes), but when he was incarcerated, he turned it into an acronym:

Coward
Hearted
Individuals
Never
eXist