FULL TITLE: Partridge Family star David Cassidy, 67, is placed in an 'induced coma with multiple organ failure' and his family is told to 'prepare for the worst' nine months after revealing he had dementia David Cassidy is in a coma and is suffering from multiple organ failure, according to reports. The 67-year-old Partridge Family star and singer was rushed to hospital in Florida three days ago. A source told TMZ that his condition was 'grim'. He is believed to have been in failing health for the last two months. Doctors believe he could die if he doesn't get an...