Elizabeth Holmes gets emotional on stand

Elizabeth Holmes, under questioning by prosecutors, struggled Tuesday to recall key events that led to her facing criminal fraud charges for allegedly fleecing investors and customers of her failed blood-testing startup Theranos.

Elizabeth Holmes expresses remorse in her criminal trial

Biotechnology entrepreneur Elizabeth Holmes, a former billionaire accused of engineering a massive medical scam, expressed some remorse while on the witness stand Tuesday, but denied trying to conceal that her company’s blood-testing methods weren’t working as she had promised.