just fyi, you can't "murder" through "neglect", at least not in the US (and anywhere with a descendant of english common law, i imagine). murder requires some form of specific intent and usually some form of premeditation. homicide via neglect is manslaughter.
if you want to reword the behavior as "reckless" instead of neglectful, then you could try to make a case for constructive intent.
Bookmarks