Updated at 9:45 a.m.
The lockdown drill is complete.
All schools in Montgomery County participated in a lockdown drill beginning at 9:30 a.m. this morning. The drill was conducted in cooperation with local law enforcement agencies. The drill was designed to familiarize staff and students with the actions that take place during a division-wide lockdown.
Posted at 9:30 a.m.
A lockdown drill has commenced at all schools within Montgomery County. The lockdown is only a drill and will last for less than 15 minutes.