Deadly poison suspected at Facebook facility - USA TODAY
- Deadly poison suspected at Facebook facility USA TODAY
- The deadly poison sarin was detected in a mail bag at Facebook's offices in California Business Insider
- Facebook buildings evacuated after mail tests positive for sarin, officials say Fox News
- 2 employees reportedly exposed to sarin at Menlo Park warehouse owned by Facebook KGO-TV
- Facebook warehouse in Silicon Valley evacuated after mail tests positive for nerve agent sarin Chicago Tribune
- View full coverage on Google News