Questione giuridica chiave
Whether the factual findings of the cantonal court had to be corrected regarding the knife blade length and the manner of stabbing
Decisione estratta
The blade length had to be corrected ex officio to 34 mm; other factual complaints were inadmissible as mere appellatory criticism.
Motivazione estratta
The record showed that the unsharpened 6 mm part was not part of the blade. The remaining factual challenges did not show arbitrariness.