What category does murder fall under?

Yeah. It's pride that heads the list. Pride, wrath, greed, envy, gluttony, lust, and sloth. Everything we do that's morally wrong, fall into one or more of these categories. First degree homicide, capital murder could fall under wrath and greed both, as someone who murders a despised relative for the insurance money, for example. Someone who lusts with wrath would be a rapist, I suppose. We could toss this ball around all day. Take care.