A PECO technician responding to a gas leak hours before a Bucks County nursing home exploded last December told federal investigators he had never encountered the type of valve involved before, according to newly released documents.
The NTSB released more than 3,200 pages of documents as part of its investigation into the Dec. 23, 2025, explosion at the Bristol Health and Rehab Center. The documents do not include a final determination or complete report on the incident…