1. Important update on Dortmund bus attack by @bopanc. Explosive used was military-grade (uncharacteristic of ISIS) https://t.co/rKnmcsyAz6— Rukmini Callimachi (@rcallimachi) April 17, 2017
1. Important update on Dortmund bus attack by @bopanc. Explosive used was military-grade (uncharacteristic of ISIS) https://t.co/rKnmcsyAz6