I think the meaning of the song is that the wife or girlfriend had a fight with the husband or bf and shot him with a "silver bullet" then after, she totally regrets doing it and does she best to save his life....and fails. And as you see the guy was also thinking about how much pain the woman bought him since he loved her but now it's too late since he is "crossing over" and leaving her all by herself.
I think the meaning of the song is that the wife or girlfriend had a fight with the husband or bf and shot him with a "silver bullet" then after, she totally regrets doing it and does she best to save his life....and fails. And as you see the guy was also thinking about how much pain the woman bought him since he loved her but now it's too late since he is "crossing over" and leaving her all by herself.
that what i think, anyways the song rocks for me.