Christ Committed Suicide
By willfully giving up His spirit did't Christ Committed Suicide?
I think what she meant was that if one believes that Jesus controlled life, none could really take it from him. So, in order for him to die from crusifiction he had to literally give up his life at some point. It was meant to be...and this was the only way for him to die (giving up life).
You may call it suicide, I call it the greatest sacrifice ever...