Active Shooter Scare, Trigger Warning: Potentially Unsettling Material

So this happened:

https://www.detroitnews.com/story/news/local/michigan/2019/03/16/ann-arbor-university-michigan-shooting-reports/3188612002/

Glad that all my fellow students are safe.

Michigan security and media did a great job getting the word out. In a weird way I am glad it happened. Almost like a practice . If this should happen again students, everyone will be ready and maybe react faster. Glad it was just balloons.

Same thing happened at Simmons University in Boston last Fall: balloons burst at a party.