Explosion at Pa. plant injures 4

Several people were injured on Thursday after an explosion at a Washington County plant. KDKA reported that dispatchers ...

Smoke Billows After Metal Plant Explosion 'Shook Houses' in Southwest Pennsylvania

Plumes of smoke billowed into the night sky after an explosion at a metal fabricating plant in southwest Pennsylvania on Thursday evening.Footage captured by Larry Thomas shows emergency responders at ...

OSHA cites Horizon Biofuels for deadly Fremont plant explosion, officials confirm

The Occupational Safety and Health Administration cited Horizon Biofuels for the deadly plant explosion in Fremont last year, ...