Eye of Sauron watching over San Francisco from Salesforce Tower for Halloween

SAN FRANCISCO -- The Eye of Sauron is watching the San Francisco skyline from the Salesforce tower for Halloween.

RELATED: Petition calls for Eye of Sauron to be displayed on SF's Salesforce Tower for Halloween

The Lord of the Rings icon represents ultimate evil.

11,000 fans signed a change.org petition asking the property manager for the unique display.