(AP) – DMX, the raspy-voiced hip-hop artist who produced the songs “Ruff Ryders’ Anthem” and “Party Up (Up in Here)” and who rapped with a trademark delivery that was often paired with growls, barks, and “What!” as an ad-lib, has died, according to a statement from his family. He was 50.

The Grammy-nominated performer died after suffering “catastrophic cardiac arrest,” according to the hospital in White Plains, New York, where he died. He was rushed there from his home April 2.

The rapper, whose real name is Earl Simmons, had struggled with drug addiction since his teenage years. His lawyer, Murray Richman, had earlier said he could not confirm reports that DMX overdosed.

Reports surfaced that DMX had died Thursday night. DMX’s manager Steve Rifkind confirmed in an Instagram video that his client had not dead and remained on life support at White Plains Hospital.