Meanwhile, a photo of a court notice obtained by The Sun shows that in March 2019, the World Institute of Safety’s landlord in downtown Baltimore, 20 S. Charles St. LLC, accused Barnes’ company of owing more than $33,000 in unpaid rent and about $9,000 in other costs. Bradshaw Rost, an attorney for 20 S. Charles St. LLC, did not respond to a request for comment.