As previously reported, WWE Hall of Famer Bobby "The Brain" Heenan passed away on Sunday at the age of 72.

At the time, it was not known exactly what caused Heenan to pass away; however, an obituary posted on TampaBay.com quotes Heenan's daughter, Jessica Solt, as stating that Heenan succumbed to "organ failures brought on" by cancer. Solt was also quoted as saying that "it was just his time."