Judge Davila replaced a juror who had worked on Sudoku during testimony. Shane Weber described Pfizer's adverse Theranos review, and John Bryan Tolbert explained the recorded representations and other considerations behind Hall's $5 million investment.
Full day summary
Judge Davila questioned Juror No. 5 about working on Sudoku puzzles during testimony. Although the juror denied missing evidence, the defense requested dismissal, the government declined to oppose it, and the court excused the juror for good cause and seated Alternate Juror No. 3.
Shane Weber testified about his 2008 technical review for Pfizer. He said the materials supplied by Theranos did not establish that its system was ready for clinical use, and his final report recommended no further Pfizer investment or clinical-sample support while allowing for periodic monitoring. Weber also testified that a Theranos report later sent to Walgreens displayed a Pfizer logo he had not approved and that he knew of no Pfizer authorization for its use. On cross-examination, he acknowledged that he had not visited Theranos or physically examined its device, and a government interview memorandum was used to challenge his account of how Pfizer colleagues responded to his assessment.
John Bryan Tolbert described Hall's 2006 investment through a fund and its direct $5 million Theranos investment in December 2013. After portions of the recorded investor call were played, Tolbert said he understood the statements attributed to Holmes as describing present testing capabilities, pharmaceutical and military work, and technology ready for retail deployment; he called the recording central to the decision to invest further funds. On cross-examination, Tolbert acknowledged years of limited financial information, reliance on Chris Lucas as an intermediary, a lack of follow-up requests for contracts or clarification, and his authority to decline the investment. He nevertheless said the Hall Group believed it had enough information to proceed despite additional questions.