Questão jurídica principal
Whether the finding that the defendant intentionally killed C. was arbitrary or violated the right to be heard because no motor-skills expert opinion was obtained.
Decisão extraída
The factual findings were not arbitrary; the request for an expert opinion could be rejected in anticipatory assessment of evidence.
Fundamentação extraída
Forensic traces, the weapon mechanism, the defendant's weapon skills, and the overall evidence supported that he fired the shot. The late and poorly substantiated expert request, together with evidence that he could write and use a phone, allowed the court to treat the claim of an involuntary discharge as a mere protective assertion.