Pedzisa mutsara unotevera: Muhurukuro ya2000, Warren akatsanangura kuti haana kumborega nziyo pasinei zvapo nokurambwa, kuora mwoyo uye urombo. Muna 1994, imba yaWarren yakakuvadzwa ne
Kudengenyeka kweNorthridge, kuchimuparira kuva anosuruvara uye asina pokugara, achifamba achibva mumahotera achienda kudzimba dzokurenda. Akataura kuti kurapwa kwakamubatsira pakunyora nziyo. Akaratidzawo kuti anoshanda maawa gumi nemaviri kusvika gumi nematanhatu pazuva, anogara achitora keyboard yake pese paanenge achifamba uye ari "... anopenga uye akasimba kupfuura zvandaive ndiine makore makumi maviri... "