Questão jurídica principal
Whether the appellate court acted arbitrarily in finding that X. knew the stabbing could be fatal
Decisão extraída
No arbitrariness was shown; the finding was supported by the force and location of the knife blows and the visible risk of death.
Fundamentação extraída
A forceful knife attack to the back, even below the upper torso, makes fatal injury foreseeable; the court relied on the extent of the penetration and the obvious danger.