1. Flak Over Downtown Security Guards; Business Owners Say the Patrols Have Helped Clean Up and Revitalize the Area. But Some Homeless Have Sued, Alleging Harassment;Ailworth Erin;Los Angeles Times,2004
2. Patterns of Exclusion: Sanitizing Space, Criminalizing Homelessness;Amster Randall;Race, Security & Social Movements,2003
3. What is Genealogy?