Defense lawyer Rominger said they were planning to challenge the use of hearsay evidence as to Victim 8 (in one of the "shower" episodes with an unidentified victim), and that if that conviction fell, all of them would fall.

Is that possible? If the appellate court throws out the convictions re Victim 8, do they have to throw out the rest? What connection does the hearsay evidence have to the other convictions?