It's not unlikely that they heard fireworks I heard some today, the military usually goes full lock down when they get a call about gunshots. It's better safe than sorry, plus it's a great training opportunity for security forces. It puts everyone on their toes and gets the adrenaline pumping since it's a 'real world' scenario. Plus it doesn't really cost any money since everyone participating would already be on duty.
It's not unlikely that they heard fireworks I heard some today, the military usually goes full lock down when they get a call about gunshots. It's better safe than sorry, plus it's a great training opportunity for security forces. It puts everyone on their toes and gets the adrenaline pumping since it's a 'real world' scenario. Plus it doesn't really cost any money since everyone participating would already be on duty.