Tuhia he haere tonu mo tenei irava - I roto i te uiui i te tau 2000, i whakamarama a Warren kaore ia i whakarere i te puoro ahakoa te paopao, te pouri me te rawakore. I te tau 1994, i pakaru te whare o Warren i te ruu o Northridge
, i meinga ai ia kia pouri, kia kore kāinga, ka rere atu i ngā hōtera ki ngā whare reti. I kii ia ko te rongoa i awhina i a ia ki te tuhi waiata. Kua whakakitea hoki e ia e mahi ana ia 12 ki te 16 haora i te ra, ka mau tonu ia ki tana papapātuhi i nga wa katoa e haere ana ia, a "... he nui ake te haurangi me te kaha atu i taku 20 tau... "