Facebook Campus Locked Down On Tuesday Night Due To “Unsubstantiated” Threat

Facebook's campus was temporarily locked down last night, with employees "held at the site" for about an hour, according to a statement from the Menlo Park Police Department. The department says it received a "possible threat" at 7:10pm. The threat was "determined to be unsubstantiated and not credible" and Facebook employees "began to leave the campus normally" at around 8:30pm. Read More