Actually... the GF is not singing it.. though they do have a girl singing the 'daddy please don't" part. It's sung from the BF's perspective. He got her pregnant... daddy had a gun and went looking for him. He went to her house, went to hold her... daddy came Daddy killed his own daughter.
"got in my car and drove like mad 'til I reached Julie's place, She ran to me, with tears in her eyes, and bruises on her face
All at once, I saw him there, sneaking up behind me,
Then Julie yelled, he's got a gun, and she stepped in front of me
Suddenly, a shot rang out, and I saw Julie falling
I ran to her, I held her close, when I looked down, my hands were red,
and heres the last words Julie said ...
daddy please don't.. blah blah....
You didn't love that song too did ya???
lol