daniel christie's killer charged with murder, page-18

Murder as a basic principle

Firstly, murder can be proven in four ways:

1 killing with the intent to kill
2 killing with the intent of inflicting grievous bodily harm
3 reckless murder
3 killing while committing a crime of violence (felony murder).

http://www.findlaw.com.au/articles/4385/what-constitutes-the-crime-of-murder-the-basic-ele.aspx