Former Defense Secretary James Mattis testifies in trial of Elizabeth Holmes
CNN
James Mattis, the former US Secretary of Defense and onetime Theranos board member, recounted how he lost confidence in the failed blood-testing startup during his testimony Wednesday in the criminal trial of the company's founder and former CEO Elizabeth Holmes.
Mattis, in a San Jose federal courtroom, described believing so much in the promise of the company's mission to test for a range of conditions with just a few drops of blood that he invested $85,000 in the startup. But he testified that at a certain point, following growing scrutiny of the company's testing capabilities, "I didn't know what to believe about Theranos anymore."
"I couldn't see why we were being surprised by such fundamental issues," Mattis said during questioning by federal prosecutor John Bostic.