Previous coverage of the collapse above.
DAYTON, Ohio (WDTN) – The Occupational Safety and Health Administration (OSHA) investigated the St. Marys building collapse, which left one dead and one injured.
The Pro Fit HVAC was located at 305 East Spring Street, St. Marys. The west wall collapsed on July 31, at approximately 10:30 a.m., and killed 41-year-old Christopher Brown…