What would stop looters from going on sporadic shopping sprees in
WATCH: San Francisco's Union Square Hit by 'Horrible' Looting
Looters and vandals strike San Francisco's Union Square
Looters wreak havoc at San Francisco's Union Square, Powell Street
Looters wreak havoc at San Francisco's Union Square, Powell Street
Looters wreak havoc at San Francisco's Union Square, Powell Street
Looters wreak havoc at San Francisco's Union Square, Powell Street
Looters wreak havoc at San Francisco's Union Square, Powell Street
What would stop looters from going on sporadic shopping sprees in
San Francisco D.A. charges nine in shoplifting wave - Los Angeles
Looters wreak havoc at San Francisco's Union Square, Powell Street
Looters identified by Union Square private camera network may face
Looters wreak havoc at San Francisco's Union Square, Powell Street