John ritter actor cause of death
John ritter died on set
John Ritter died from an undiagnosed, undetected heart flaw called an aortic dissection.
John ritter net worth
A tear in the aorta, the heart condition that killed actor John Ritter, is a rare medical disaster that can strike without warning.
John ritter son death
When John Ritter arrived at the hospital Sept.
John ritter children
Ritter collapsed Thursday and was taken to Providence St. Joseph hospital in Burbank, Calif.