Whether failing to call the law enforcement agent responsible for generating a computer report in the Government's case-in chief implicates the Sixth Amendment when the defendant is prevented from cross-examining the Government's witness about whether the software was running properly, and what information the agent put into the program

QUESTIONS PRESENTED L. Whether failing to call the law enforcement agent responsible for generating a computer report in the Government’s case-in chief implicates the Sixth Amendment when the defendant is prevented from crossexamining the Government’s witness about whether the software was running properly, and what information the agent put into the program. I. Whether there is sufficient evidence to support convictions for possessing and distributing child pornography when the only illicit files found on a defendant’s computer are either deleted or inaccessible. ii