The song to me is this.
She found out he was cheating on her. Spending her money on other women. So, long storey short, she killed him. She told him she was crazy but he didn't believe her. Yet in the heat of the moment she snapped.
Now your heart's not beating, oh.
And you're not breathing.
'Cause I was heated in the moment.
Now your heart's not beating, oh.
And you're not breathing.
'Cause I was heated in the moment.
Now the moment's lost.
And you lay there gone.
Time for me to run.