They did murder her. They didn't get away with it. God sees and He will repay. I'm praying for them to repent.
I want them to pay in this life for their crimes against society, as well as the next.
I don't care if they repent or not, that's between them and God, tho I do hope they burn in hell eternally, but society does deserve justice for their affront against it.
Life is so precious, it's worth fighting for even if for no other reason than that life is a gift from God.
Those that prematurely take lives should be punished by society even though they will also be punished by God in the next life if they don't repent of their sins.
If these criminals aren't punished then it encourages other criminals do to like crimes, knowing they'll get away with them.