A highjacked aircraft has a code to squawk
Millions of cadillacs and other gm cars have "ON Star" for emergencies.
Why, haven't we fitted our school busses with a switch that alerts law enforcement and the administration of the school system. One button, like a bank teller.
The driver could move on but instead of school she heads to a designated area.
We have to become more proactive, we can no longer afford to wait and see if it happens here.
At minimum, have a button that activates an emergency flasher signal on the bus to indicate to any passing police car that there's trouble on the bus