Sharon Stone’s brother has died at the age of 57, causing more heartbreak for the actress. It’s believed that Patrick died suddenly over the weekend, early on Sunday morning in Pennsylvania. A rep for the coroner’s office told TMZ that his death is being ruled as sudden cardiac death due to heart disease. It’s not known whether he was in hospital when he died. The sad news was shared by Patrick’s wife Tasha, who wrote: ‘My heart feels like it’s been ripped out of my chest. Patrick went to be with our sweet River … I don’t know what else...