I can't describe exactly the situation we are in today, but in general, we had a anonymous threat called in, so we're in a state of heightened security today (and I know this may sound strange to some of you):
Hand held metal-detectors upon entry
Minimal (if any) students allowed in halls during class time
Teachers & uniformed officers at doorways this morning
All but two entry points locked
Is anyone else having unusual things happening today?