Same pattern everytime with the drill-then-real shooter.
Took place 3.7 miles apart. Only 11 min car ride. Wow, what a coincidence.
sauce for locations
http://www.capitalgazette.com/news/for_the_record/ac-cn-active-shooter-training-20180622-story.html
https://www.cnn.com/2018/06/28/us/annapolis-maryland-newsroom-shooting/index.html