Key legal question
Whether the victim's own traffic faults broke the adequate causal link for negligent homicide
Extracted holding
The causal link was not broken; X.'s dangerous speeding and illegal overtaking remained an adequate cause of the death despite Y.'s serious fault.
Extracted reasoning
Y.'s maneuver was blameworthy but not so extraordinary or unforeseeable as to supersede X.'s conduct. A concurrent fault interrupts adequacy only if it is exceptional and becomes the most probable and immediate cause.