American Hero Shriver in critical condition in Hospital

American Hero Shriver in critical condition in Hospital

Star Arnold Schwarzenegger's father-in-law Sargent Shriver is in a critical condition in a Maryland hospital.

The 95-year-old former US vice-president candidate and Peace Corps, director is the father of Schwarzenegger's newswoman wife Maria Shriver.

Details of Shriver's illness have not been released but in 2003 he announced he was suffering from Alzheimer's Disease.

Shriver's philanthropist wife Eunice Shriver Kennedy died in 2009.