In the case of Stephen C. Randolph of Kentucky, agents went more high-tech — and deceptive — according to documents filed last week in U.S. District Court in Washington, where all defendants in the Capitol breach face prosecution. The Justice Department’s Capitol Breach Cases website now totals 423 defendants. FBI agents in Kentucky turned to computerized facial recognition technology to nail Mr. Randolph’s identification and went undercover to try to obtain incriminating statements, the affidavit discloses. Mr. Randolph was one of about 800 Trump supporters who breached the Capitol o...