Irv Gotti, the music executive, songwriter and producer behind the reign of hip-hop and R&B stars Ja Rule and Ashanti in the early 2000s, has died. Gotti, the music mogul who co-founded Murder Inc. Records, was 54.

Irving Lorenzo Jr.—known to the music world by his professional name, Irv Gotti—has died. Through his work, first for Def Jam Records, and then as the co-founder (with his brother Chris) of Murder Inc.

Irv Gotti, a record executive, music producer, and entrepreneur best known as the founder of Murder Inc. Records, has died, The Hollywood Reporter has confirmed. The cause of death is as yet unknown.