Cracks found in nearby building. Unsure whether it's related to the explosion at this point.
https://www.wkbn.com/news/local-news/youngstown-news/inspectors-looking-at-integrity-of-youngstown-building-due-to-cracks/
Updates:
https://www.wfmj.com/story/50903153/owner-of-blastdamaged-youngstown-building-given-until-monday-to-deliver-stabilization-plan, and it's looking like the deadline won't be met...