Answer:
Hey! :)
You should always Remain calm and follow instructions
Explanation:
#1. Running toward law enforcement waving your arms during an active shooter situation will only provoke the officers.
#2. You should always remain calm in a situation like this one. Following instructions is to help keep you, the school, and the people inside it safe.
#3. NEVER keep your hands in your pockets! This can seem like you are holding a weapon or a firearm!
#4. You should not ask them if they have found the shooter yet. This will only waste precious time for both you and the officers.