FBI says nothing dangerous after Facebook sarin scare

MENLO PARK, Calif. (AP) — The FBI says a package that initially tested positive for sarin at a mail facility near Facebook’s headquarters in California did not contain any dangerous substance.
The FBI says in a statement Tuesday the agency and its law enforcement partners “thoroughly tested the items in question and determined them to be non-hazardous.”
Authorities put the site under quarantine Monday. Four buildings were evacuated. The suspicious package was delivered ar