Explosion was in C. Saw pics and some activity near E. Not sure if related.
http:// www.thatsmags.com/shanghai/post/14027/breaking-explosion-at-shanghai-pudong-airport-s-t2
https:// www.gettyimages.no/event/three-injured-in-shanghai-airport-explosion-646772881#police-officers-and-soldiers-stand-on-guard-at-shanghai-pudong-an-picture-id539546364