Business Insider | 'Knight Stalker' Killer Dies Of Liver Failure After 24 Years On Death Row Business Insider Ramirez, 53, had been taken from San Quentin's death row to a hospital where authorities said he died of liver failure. He had been housed on death row for decades and was awaiting execution, even though it has been years since anyone has been put to ... 'Night Stalker' dies of liver failure El Paso-born serial killer sentenced to death dies of liver failure Night Stalker Richard Ramirez Dies On Death Row |