Legendary musician Tom Petty has reportedly died after suffering a full cardiac arrest Sunday evening, according to CBS. 

On Monday afternoon TMZ reported that Petty had been rushed to the hospital Sunday evening after he was found unconscious, not breathing and in full cardiac arrest. 

Law enforcement sources told TMZ that emergency crews rushed to Petty's Malibu home and were able to get a pulse at the time but he had no brain activity at the hospital. A decision was made to pull him off life support, TMZ said.  

Petty was 66 years old.