Key legal question
Whether the cantonal appellate court arbitrarily set aside the first-instance conviction for false testimony
Extracted holding
The cantonal appellate court wrongly found the first-instance assessment arbitrary; its decision was itself arbitrary.
Extracted reasoning
The Federal Supreme Court held that the testimony of D.________ and E.________, the surrounding circumstances, and A.________'s later conduct supported the inference that he was present near the assault and lied to avoid incriminating his friend C.________. The appellate court overlooked the overall evidentiary picture.