Jesus was not murdered, he come here willing to lay down his life to save us. Love for us held him to the cross. He could have come down anytime he wanted.
For we know that if our earthly house of this tabernacle were dissolved, we have a building of God, an house not made with hands, eternal in the heavens. For in this we groan, earnestly desiring to be clothed upon with our house which is from heaven: