However, police don't believe the threats to be credible at this time.
Because of distance learning, no students were on any of the campuses at the time.
Overnight, anonymous bomb threat email messages were sent to 13 @USDFremont schools. Our SRO team is working directly with FUSD and will conduct a site security walk through at each campus. The threats are not believed to be credible. pic.twitter.com/nsxfW7CQ16