I think it's about drug relapse. 'She' in the song could be drugs or a drug connection. Maybe she's an addict feeling guilty for doing drugs again and break his brother's heart or maybe her brother is the addict and she's trying to save him by getting rid of his drug buddy/dealer or his drug stash. Since the lyrics says "will do" and not "would do" I believe her brother is not really dead.
I think it's about drug relapse. 'She' in the song could be drugs or a drug connection. Maybe she's an addict feeling guilty for doing drugs again and break his brother's heart or maybe her brother is the addict and she's trying to save him by getting rid of his drug buddy/dealer or his drug stash. Since the lyrics says "will do" and not "would do" I believe her brother is not really dead.