July 20, 2018 9:34 am John McCain Dies at 81 Sen. John McCain died Saturday, Aug. 25, 2018, at the age of 81. McCain was diagnosed with brain cancer in July 2017. US & World Videos 0:29 Preliminary 5.3 magnitude earthquake strikes Northern California 2:59 Forecast: Storm exists 3:03 San Francisco sees first ever tornado warning; region faces storm damage 6:03 Tornado touches down in Santa Cruz County, several injured 2:32 Understanding how a tornado hit Scotts Valley