After work each afternoon, a husband would customarily have a couple of martinis at a bar with his co-workers before returning home. When the husband got intoxicated, he often became violent and physically abused his wife. One evening, the husband came home drunk and slapped his wife several times across the face because he didn't like what she had made for dinner. He then stormed out of the apartment and went back to the bar.

A couple of hours later, the wife was looking out the apartment window when she saw her husband staggering across the street. He was visibly intoxicated and clearly had trouble keeping his balance. When the husband reached the middle of the street, he collapsed and fell face down on the pavement. Seeing her husband lying in the street, the wife's initial reaction was to go outside and assist him. However, she decided not to because she was still angry for the beating she received earlier in the evening. Minutes later, a car traveling at an excessive rate of speed struck and killed the husband. The driver failed to see the husband lying in the street because his car lights were not functioning.

What is the most serious crime for which the wife may be properly convicted?

Group of answer choices

Intentional murder.

Involuntary manslaughter.

Voluntary manslaughter.

Depraved-heart murder.